PSYC 315, Winter 2024, Assignment 2
Part 1. Use the normdist function to answer the following questions.
Your answers should be given to six decimal places, and should be entered using the formula.
Consider a normal distribution having a mean of 15.88 and a standard deviation of 4.55
1. What proportion of the distribution falls below a score of 12.71
2. What proportion of the distribution falls above a score of 12.71
3. What proportion of the distribution falls below a score of 18.88
4. What proportion of the distribution falls above a score of 18.88
5. What proportion of the distribution falls between scores of 16.06 & 18.19
6. What proportion of the distribution falls between scores of 13.67 & 16.97
7. What proportion of the distribution falls between scores of 17.91 & 21.44
Lab 57 Assignment 2 .xlsx /2026-2027 Lab 57 Assignment 2 .xlsx 100% correct
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Lab 57 Assignment 2 .xlsx /2026-2027 Lab 57 Assignment 2 .xlsx 100% correct