Advanced Placement (AP)
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Questions Overview
James collected data on the sales of ice cream cones and air conditioners in his hometown. He found that when ice cream sales were low, air conditioner sales tended to be low, and when ice cream sales were high, air conditioner sales tended to be high. How good is the evidence? (Are two relevant groups being compared? Is the difference between the groups large enough (i.e., outside the margin of error of both samples) so that these differences are unlikely to result from chance sampling variation? Were the groups being compared appropriately selected?
Question #4
The four-point criteria requires you to consider the following key elements:
O Grammar, tone, pitch, and audience.
O Grammar, tone, pitch, and ask.
O Salutation, tone, pitch and ask.
O Grammar, tone, summary and ask.
Give two examples of actions that can be considered 'self-determining'.
A teacher has two large containers filled with blue, red, and green beads and claims the proportion of red beads is the same in each container. The students believe the proportions are different. Each student shakes the first container, selects 50 beads, counts the number of red beads, and returns the beads to the container. The student repeats this process for the second container. One student's samples contained 10 red beads from the first container and 16 red beads from the second container. Let [tex]$p_1=$[/tex] the true proportion of red beads in container 1 and [tex]$p_2=$[/tex] the true proportion of red beads in container 2. Which of the following are the correct hypotheses to test the students' claim?
[tex]$H_0: p_1-p_2=0 ; H_2: p_1-p_2\ \textgreater \ 0$[/tex]
[tex]$H_0: D_1-D_2=0: H_1: D_1-D_2\ \textless \ 0$[/tex]
[tex]$H_0: p_1-p_2=0 ; H_2: p_1-p_2 \neq 0$[/tex]
[tex]$H_0: p_1-p_2 \neq 0 ; H_0: p_1-p_2=0$[/tex]
After an experiment is complete and has been published, what process makes
A. Peer review
B. Falsifiability
C. The Conclusion
D. Error bars
Jane can promote children's learning during the preoperational stage of development by doing which of the following?
A. Outline processes for children prior to teaching.
B. Use hands-on activities that give children opportunities for active involvement in the learning.
C. Plan carefully and choose projects for children to do during center time.
D. Describe appropriate behaviors for children.
intelligence underlies all intellectual behavior and includes reasoning, problem-solving, and performing well in all areas of cognition.
a) Crystallized
b) Fluid
c) Practical
d) General
Activity
eNotes
Testing a Claim about a Difference between Proportions
Pre-Test Active
1 2 3 4 5 6 7 8 9 10
TIME REMAINING
50:03
A teacher has two large containers filled with blue, red, and green beads and claims the proportion of red beads is the same for both containers. The students believe the proportions are different. Each student shakes the first container, selects 50 beads, counts the number of red beads, and returns the beads to the container. The student repeats this process for the second container. One student's samples contained 10 red beads from the first container and 16 red beads from the second container. Let [tex]$p_1=$[/tex] the true proportion of red beads in container 1 and [tex]$p_2=$[/tex] the true proportion of red beads in container 2. Which of the following is the correct standardized test statistic and [tex]$P$[/tex]-value for the hypotheses, [tex]$H_0: p_1-p=0$[/tex] and [tex]$H_2: p_A-p_B \neq 0$[/tex]?
Find the z-table here.
A. [tex]$z=\frac{0.20-0.32}{\sqrt{\frac{(0.26)(0.74)}{100}}}, P-$[/tex] value [tex]$=0.0855$[/tex]
B. [tex]$z=\frac{0.20-0.32}{\sqrt{\frac{(0.20)(0.80)}{50}}+\frac{(0.32)(0.68)}{50}}, P-$[/tex] value [tex]$=0.171$[/tex]
C. [tex]$z=\frac{0.20-0.32}{\sqrt{\frac{(0.26)(0.74)}{r \wedge}}+\frac{(0.26)(0.74)}{r \wedge}}, P-$[/tex] value [tex]$=0.171$[/tex]
A teacher has two large containers filled with blue, red, and green beads, and claims the proportion of red beads is the same in each container. The students believe the proportions are different. Each student shakes the first container, selects 50 beads, counts the number of red beads, and returns the beads to the container. The student repeats this process for the second container. One student's samples contained 10 red beads from the first container and 16 red beads from the second container. Let [tex]$p_1=$[/tex] the true proportion of red beads in container 1 and [tex]$p_2=$[/tex] the true proportion of red beads in container 2. Which of the following are the correct hypotheses to test the students' claim?
A. [tex]$H_0: p_1-p_2=0 ; H_2: p_1-p_2\ \textgreater \ 0$[/tex]
B. [tex]$H_0: p_1-p_2=0 ; H_2: p_1-p_2\ \textless \ 0$[/tex]
C. [tex]$H_0: p_1-p_2=0 ; H_2: p_1-p_2 \neq 0$[/tex]
D. [tex]$H_0: p_1-p_2 \neq 0 ; H_0: p_1-p_2=0$[/tex]
what is confound findings in psychology
Which of the following philosophical assumptions represent the "ways of valuing" in research?
a. Axiology
b. Methodology
c. Ontology
d. Epistemology
List Paragraph Normal N Step 2: Finding Journal Articles For this section, you will be searching using LopeSearch. LopeSearch is a search option that allows you to search many databases across many subjects with one search. Follow the instructions below to access and begin searching in LopeSearch. 1. On the Library website, click the link Find Journal Articles. 2. Under the LopeSearch type in your first Boolean Search Phrase. This should include your main topic and one of the subtopics you created in Part 4. Check the box beside Peer Reviewed and click SEARCH 3. Sign in if prompted, using your GCU Username and password. Question 2: Provide the title of the first journal article that is listed in the results. 2016. Grand Canyon University. All Rights Reserved.
A 23 year-old woman presents to her psychiatrist with the following complaint: "Two weeks ago, I couldn't stop talking to anyone who will listen. I didn't sleep much and felt like I could do anything.
However, the past few days, I have been sleeping 16 hours a day and have lost interest in the things I enjoy like yoga and reading."
What disorder does this patient likely have? Explain why you selected this disorder (eg. what symptoms supported your decision).
List and describe three non-verbal signals that can be used to address off-task behaviours. Hint: Briefly describe a behavioural issue that each might be used to address.
Match each term with its example. Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse. energy output energy conversion energy input energy transfer A hot rock warms up a lizard’s body.Solar energy is used to create glucose molecules in a plant.A deer eats an apple.Thermal vents in Yellowstone release sulfur into the air.
Which of the following types of credit help to raise a student's excess hours threshold?
A. CLEP exams
B. Dual enrollment credit
C. AP exams
D. All of the above
The two researchers most closely associated with operant conditioning are
A. Freud and Perls
B. Skinner and Thorndike
C. Bandura and Ellis
D. Pavlov and Watson
The salaries of professional baseball players are heavily skewed right with a mean of $3.2 million and a standard deviation of $2 million. The salaries of professional football players are also heavily skewed right with a mean of $1.9 million and a standard deviation of $1.5 million. A random sample of 40 baseball players' salaries and 35 football players' salaries is selected. The mean salary is determined for both samples. Let [tex]$\bar{x}_B-\bar{x}_F$[/tex] represent the difference in the mean salaries for baseball and football players. Which of the following represents the shape of the sampling distribution for [tex]$\bar{x}_B-\bar{x}_F$[/tex]?
A. skewed right since the populations are both right skewed
B. skewed right since the differences in salaries cannot be negative
C. approximately Normal since both sample sizes are greater than 30
D. approximately Normal since the sum of the sample sizes is greater than 30
The main drawback of using a high MERV filter is that
Jumo limited statement of financial position on 30 june 2022
James collected data on the sales of ice cream cones and air conditioners in his hometown. He found that when ice cream sales were low, air conditioner sales tended to be low, and when ice cream sales were high, air conditioner sales tended to be high. How good is the evidence? (Are two relevant groups being compared? Is the difference between the groups large enough (i.e., outside the margin of error of both samples) so that these differences are unlikely to result from chance sampling variation? Were the groups being compared appropriately selected?
A) The evidence is good because the data shows a consistent correlation between ice cream sales and air conditioner sales.
Question #4
The four-point criteria requires you to consider the following key elements:
O Grammar, tone, pitch, and audience.
O Grammar, tone, pitch, and ask.
O Salutation, tone, pitch and ask.
O Grammar, tone, summary and ask.
O) Grammar, tone, pitch, and ask.
Give two examples of actions that can be considered 'self-determining'.
choosing a career path, voting in elections
A teacher has two large containers filled with blue, red, and green beads and claims the proportion of red beads is the same in each container. The students believe the proportions are different. Each student shakes the first container, selects 50 beads, counts the number of red beads, and returns the beads to the container. The student repeats this process for the second container. One student's samples contained 10 red beads from the first container and 16 red beads from the second container. Let [tex]$p_1=$[/tex] the true proportion of red beads in container 1 and [tex]$p_2=$[/tex] the true proportion of red beads in container 2. Which of the following are the correct hypotheses to test the students' claim?
[tex]$H_0: p_1-p_2=0 ; H_2: p_1-p_2\ \textgreater \ 0$[/tex]
[tex]$H_0: D_1-D_2=0: H_1: D_1-D_2\ \textless \ 0$[/tex]
[tex]$H_0: p_1-p_2=0 ; H_2: p_1-p_2 \neq 0$[/tex]
[tex]$H_0: p_1-p_2 \neq 0 ; H_0: p_1-p_2=0$[/tex]
C) H_0: p_1-p_2=0 ; H_2: p_1-p_2 \neq 0
After an experiment is complete and has been published, what process makes
A. Peer review
B. Falsifiability
C. The Conclusion
D. Error bars
A) Peer review
Jane can promote children's learning during the preoperational stage of development by doing which of the following?
A. Outline processes for children prior to teaching.
B. Use hands-on activities that give children opportunities for active involvement in the learning.
C. Plan carefully and choose projects for children to do during center time.
D. Describe appropriate behaviors for children.
B) Use hands-on activities that give children opportunities for active involvement in the learning.
intelligence underlies all intellectual behavior and includes reasoning, problem-solving, and performing well in all areas of cognition.
a) Crystallized
b) Fluid
c) Practical
d) General
d) General
Activity
eNotes
Testing a Claim about a Difference between Proportions
Pre-Test Active
1 2 3 4 5 6 7 8 9 10
TIME REMAINING
50:03
A teacher has two large containers filled with blue, red, and green beads and claims the proportion of red beads is the same for both containers. The students believe the proportions are different. Each student shakes the first container, selects 50 beads, counts the number of red beads, and returns the beads to the container. The student repeats this process for the second container. One student's samples contained 10 red beads from the first container and 16 red beads from the second container. Let [tex]$p_1=$[/tex] the true proportion of red beads in container 1 and [tex]$p_2=$[/tex] the true proportion of red beads in container 2. Which of the following is the correct standardized test statistic and [tex]$P$[/tex]-value for the hypotheses, [tex]$H_0: p_1-p=0$[/tex] and [tex]$H_2: p_A-p_B \neq 0$[/tex]?
Find the z-table here.
A. [tex]$z=\frac{0.20-0.32}{\sqrt{\frac{(0.26)(0.74)}{100}}}, P-$[/tex] value [tex]$=0.0855$[/tex]
B. [tex]$z=\frac{0.20-0.32}{\sqrt{\frac{(0.20)(0.80)}{50}}+\frac{(0.32)(0.68)}{50}}, P-$[/tex] value [tex]$=0.171$[/tex]
C. [tex]$z=\frac{0.20-0.32}{\sqrt{\frac{(0.26)(0.74)}{r \wedge}}+\frac{(0.26)(0.74)}{r \wedge}}, P-$[/tex] value [tex]$=0.171$[/tex]
B. [tex]$z=\frac{0.20-0.32}{\sqrt{\frac{(0.20)(0.80)}{50}}+\frac{(0.32)(0.68)}{50}}, P-$[/tex] value [tex]$=0.171$[/tex]
A teacher has two large containers filled with blue, red, and green beads, and claims the proportion of red beads is the same in each container. The students believe the proportions are different. Each student shakes the first container, selects 50 beads, counts the number of red beads, and returns the beads to the container. The student repeats this process for the second container. One student's samples contained 10 red beads from the first container and 16 red beads from the second container. Let [tex]$p_1=$[/tex] the true proportion of red beads in container 1 and [tex]$p_2=$[/tex] the true proportion of red beads in container 2. Which of the following are the correct hypotheses to test the students' claim?
A. [tex]$H_0: p_1-p_2=0 ; H_2: p_1-p_2\ \textgreater \ 0$[/tex]
B. [tex]$H_0: p_1-p_2=0 ; H_2: p_1-p_2\ \textless \ 0$[/tex]
C. [tex]$H_0: p_1-p_2=0 ; H_2: p_1-p_2 \neq 0$[/tex]
D. [tex]$H_0: p_1-p_2 \neq 0 ; H_0: p_1-p_2=0$[/tex]
C) H_0: p_1-p_2=0 ; H_2: p_1-p_2 \neq 0
what is confound findings in psychology
Confound findings are results influenced by extraneous variables that were not controlled for in the study.
Which of the following philosophical assumptions represent the "ways of valuing" in research?
a. Axiology
b. Methodology
c. Ontology
d. Epistemology
a. Axiology
List Paragraph Normal N Step 2: Finding Journal Articles For this section, you will be searching using LopeSearch. LopeSearch is a search option that allows you to search many databases across many subjects with one search. Follow the instructions below to access and begin searching in LopeSearch. 1. On the Library website, click the link Find Journal Articles. 2. Under the LopeSearch type in your first Boolean Search Phrase. This should include your main topic and one of the subtopics you created in Part 4. Check the box beside Peer Reviewed and click SEARCH 3. Sign in if prompted, using your GCU Username and password. Question 2: Provide the title of the first journal article that is listed in the results. 2016. Grand Canyon University. All Rights Reserved.
No choices provided
A 23 year-old woman presents to her psychiatrist with the following complaint: "Two weeks ago, I couldn't stop talking to anyone who will listen. I didn't sleep much and felt like I could do anything.
However, the past few days, I have been sleeping 16 hours a day and have lost interest in the things I enjoy like yoga and reading."
What disorder does this patient likely have? Explain why you selected this disorder (eg. what symptoms supported your decision).
Bipolar I disorder
List and describe three non-verbal signals that can be used to address off-task behaviours. Hint: Briefly describe a behavioural issue that each might be used to address.
1) Proximity control - moving closer to a student to redirect attention from side conversations. 2) Eye contact - using a direct gaze to silently prompt a distracted student to refocus. 3) Hand signals - using gestures like a finger to lips to remind a student about noise levels.
Match each term with its example. Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse. energy output energy conversion energy input energy transfer A hot rock warms up a lizard’s body.Solar energy is used to create glucose molecules in a plant.A deer eats an apple.Thermal vents in Yellowstone release sulfur into the air.
energy transfer - A hot rock warms up a lizard’s body. energy conversion - Solar energy is used to create glucose molecules in a plant. energy input - A deer eats an apple. energy output - Thermal vents in Yellowstone release sulfur into the air.
Which of the following types of credit help to raise a student's excess hours threshold?
A. CLEP exams
B. Dual enrollment credit
C. AP exams
D. All of the above
D) All of the above
The two researchers most closely associated with operant conditioning are
A. Freud and Perls
B. Skinner and Thorndike
C. Bandura and Ellis
D. Pavlov and Watson
B) Skinner and Thorndike
The salaries of professional baseball players are heavily skewed right with a mean of $3.2 million and a standard deviation of $2 million. The salaries of professional football players are also heavily skewed right with a mean of $1.9 million and a standard deviation of $1.5 million. A random sample of 40 baseball players' salaries and 35 football players' salaries is selected. The mean salary is determined for both samples. Let [tex]$\bar{x}_B-\bar{x}_F$[/tex] represent the difference in the mean salaries for baseball and football players. Which of the following represents the shape of the sampling distribution for [tex]$\bar{x}_B-\bar{x}_F$[/tex]?
A. skewed right since the populations are both right skewed
B. skewed right since the differences in salaries cannot be negative
C. approximately Normal since both sample sizes are greater than 30
D. approximately Normal since the sum of the sample sizes is greater than 30
C) approximately Normal since both sample sizes are greater than 30
The main drawback of using a high MERV filter is that
A) it restricts airflow and reduces system efficiency
Jumo limited statement of financial position on 30 june 2022
No choices provided
