Psyc 3002 week 1 test Study guides, Class notes & Summaries
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PSYC 3002 Week 1 Statistics Test – Question and Answers
- Exam (elaborations) • 7 pages • 2022
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PSYC 3002 Week 1 Statistics Test – Question and Answers 
 
Week 1 Test 
• 	Sarah learns that her 3-year-old scored as well as or better than half of children in Pam’s language development study. Sarah’s child scored at the _________ percentile. 
	Selected Answer: 	 b. 
50th 
Correct Answer: 	 b. 
50th 
 
• Question 2 
 
	 
	Pam is studying speech development in 3-year-olds in daycare. She observes 30 children over two weeks, and takes note of various aspects of the children’s sp...
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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 with Answers
- Exam (elaborations) • 6 pages • 2022
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PSYC 3002 Week 4 Test 
1. When using a p value to determine statistical significance for a one-sample t-test 
2. When plotting correlational data, the appropriate graph to use is the 
3. The t distribution that you use to find your critical values closely resembles the normal distribution when the: 
4. A marriage therapist conducts a study and finds a positive linear relationship between the happiness levels of wives and the happiness levels of husbands. This tells the therapist that 
5. If a re...
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PSYC 3002 Week 6 Test with Answers
- Exam (elaborations) • 6 pages • 2022
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PSYC 3002 Week 6 test 
1. 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? 
2. 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? 
3. A goodness of fit test has how many variables? 
4. A researcher used chi square to...
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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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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...
-
PSYC 3002 Week 1 Statistics Test – Question and Answers
- Exam (elaborations) • 7 pages • 2022
-
- $14.49
- + learn more
PSYC 3002 Week 1 Statistics Test – Question and Answers 
 
Week 1 Test 
• 	Sarah learns that her 3-year-old scored as well as or better than half of children in Pam’s language development study. Sarah’s child scored at the _________ percentile. 
	Selected Answer: 	 b. 
50th 
Correct Answer: 	 b. 
50th 
 
• Question 2 
 
	 
	Pam is studying speech development in 3-year-olds in daycare. She observes 30 children over two weeks, and takes note of various aspects of the children’s sp...
-
PSYC 3002 WEEK 6 TEST – QUESTION AND ANSWERS
- Exam (elaborations) • 6 pages • 2020
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PSYC 3002 WEEK 6 TEST – QUESTION AND ANSWERS 
 
•	 
•	Question 1 
0 out of 2.5 points 
	 
	The statistic that describes the strength of the relationship in a two-way chi square that is a 2X2 design is called a(n)			 
	Selected Answer:	 b. 
contingency coefficient 
Correct Answer:	 a. 
phi coefficient 
			 
•	Question 2 
2.5 out of 2.5 points 
	 
	Suppose you conduct an experiment with 44 participants who are asked to respond to one of three categories. Your obtained chi square is 5.22,...
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PSYC 3002 Week 1 Statistics Test – Question and Answers
- Exam (elaborations) • 7 pages • 2021
-
- $14.89
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PSYC 3002 Week 1 Statistics Test – Question and Answers
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PSYC 3002 Week 1 Statistics Test – Question and Answers
- Exam (elaborations) • 7 pages • 2021
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- $18.49
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PSYC 3002 Week 1 Statistics Test – Question and Answers
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