Psyc 3002 quiz answers - Study guides, Class notes & Summaries

PSYC 3002 Week 2 Quiz – Question and Answers 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? 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? ______________ distributions contain more lower scores than higher scores. The advantage of the range is that The main adv...

PSYC 3002 WEEK 2 QUIZ – QUESTION AND ANSWERS • Question 1 1 out of 1 points 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? Selected Answer: c. It will increase by about 5 degrees Answer Feedback: This is correct. The mean will change from 6.14 to 11.29. • Question 2 1 out of 1 points The greater the variability in a set of scores, ...