Psyc 3002 week 2 test Study guides, Class notes & Summaries
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PSYC 3002 Week 2 Test - Question and Answers
- Exam (elaborations) • 7 pages • 2022
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PSYC 3002 Week 2 Test
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PSYC 3002 WEEK 6 TEST QUESTIONS AND ANSWERS
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PSYC 3002 WEEK 6 TEST QUESTIONS AND ANSWERS 
• Question 1 
2.5 out of 2.5 points 
If you are conducting a one-way chi-square for a study with 300 participants and 3 categories, what would the expected frequency be for a given category? 
Selected Answer: c.100 
Correct Answer:		 c. 100 
• Question 2 
2.5 out of 2.5 points 
An analysis of home addresses of the people enrolled in your program of study showed that 565 people live in large cities, 410 live in small towns, and 110 live in rural a...
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PSYC 3002 Week 2 Practice Test - Question and Answers
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PSYC 3002 Week 2 Practice Test
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PSYC-3002-2/PSYC-3002P-2-2021-Winter-QTR-Term-wks-1-thru-6 - PSYC 3002 Week 1 Test
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PSYC-3002-2/PSYC-3002P-2-2021-Winter-QTR-Term-wks-1-thru-6 
Practice Test - Week 1 
1. Pam wants to know if a new vocabulary intervention increases language development. She administers the intervention to 30 three-year-olds in daycare. She then compares the number of vocabulary words children who received the intervention can say to the number of vocabulary words children who did not receive the intervention can say. What is the independent variable in this study? 
2. Pam is studying language d...
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PSYC-3002-2 Week 2 Test Practice
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PSYC-3002-2 Week 2 Test Practice
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PSYC 3002 WEEK 6 TEST QUESTIONS AND ANSWERS 2021/2022
- Exam (elaborations) • 9 pages • 2022
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If you are conducting a one-way chi-square for a study with 300 participants and 3 categories, 
what would the expected frequency be for a given category? 
Selected Answer: c. 
100 
Correct Answer: c. 
100 
 Question 2 
2.5 out of 2.5 points 
An analysis of home addresses of the people enrolled in your program of study showed that 
565 people live in large cities, 410 live in small towns, and 110 live in rural areas. What 
statistic should be used to analyze these data? 
Selected Answer: a. 
...
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PSYC 3002 Week 2 Quiz
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PSYC 3002 Week 2 Quiz 
1. The following is a list of temperatures for the month of January: 9, 8, 8, 7, 4, 4, 3. If the temperature of 9 degrees is changed to 45, what will happen to the mean? 
2. Suppose you have a set of normally distributed data where the mean is 120 and the standard deviation is 15. What score is located at -2 standard deviations? 
3. ______________ distributions contain more lower scores than higher scores. 
4. The advantage of the range is that 
5. The main advantage of t...
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PSYC 3002 WEEK 6 TEST – QUESTION AND ANSWERS
- Exam (elaborations) • 7 pages • 2022
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PSYC 3002 WEEK 6 TEST – QUESTION AND ANSWERS 
 
 
• Question 1 
2.5 out of 2.5 points 
	 
	If you are conducting a one-way chi-square for a study with 300 participants and 3 categories, what would the expected frequency be for a given category?			 
	Selected Answer: 	 c. 
100 
Correct Answer: 	 c. 
100 
			 
• Question 2 
2.5 out of 2.5 points 
	 
	An analysis of home addresses of the people enrolled in your program of study showed that 565 people live in large cities, 410 live in sm...
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PSYC 3002 Week 4 Test
- Exam (elaborations) • 6 pages • 2022
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PSYC 3002 Week 4 Test 
1. After determining your one-tailed t-test is significant, what should you do? 
2. Researchers want to see if people taking a new medication for Type II diabetes have lower blood sugar than the population of people with Type II diabetes. The researchers should use a 
3. A researcher wishes to test the hypothesis that a persuasive message about our government will change people’s attitudes toward politicians. Each of 20 participants’ attitudes is measured before and af...
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PSYC 3002 WEEK 4 TEST – QUESTION AND ANSWERS
- Exam (elaborations) • 7 pages • 2022
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PSYC 3002 WEEK 4 TEST – QUESTION AND ANSWERS 
 
• Question 1 
2.5 out of 2.5 points 
	 
	When using a p value to determine statistical significance for a one-sample t-test			 
	Selected Answer: 	 c. 
The p value must be less than alpha of .05 to say results are significant. 
Correct Answer: 	 c. 
The p value must be less than alpha of .05 to say results are significant. 
			 
• Question 2 
2.5 out of 2.5 points 
	 
	When plotting correlational data, the appropriate graph to use is th...
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