Each year, a Freshman English teacher surveys her incoming students about their stress level on their first day of classes on a 1 (not at all) to 5 (extremely stressed) scaled. They are particularly interested in how this year's data, impacted by COVID-19, compares to what was collected this time last year. Assuming that the mean of last year's incoming Freshman class was 3, how many people responded above that this year? Stress Felt by lIncoming College Freshman Valid Cumulative Frequency Percent Percent Percent Valid 16 10.0 10.0 10.0 1.00 2.00 32 20.0 20.0 30.0 3.00 24 15.0 15.0 45.0 4.00 48 30.0 30.0 75.0 5.00 40 25.0 25.0 100.0 Total 160 100.0 100.0
Each year, a Freshman English teacher surveys her incoming students about their stress level on their first day of classes on a 1 (not at all) to 5 (extremely stressed) scaled. They are particularly interested in how this year's data, impacted by COVID-19, compares to what was collected this time last year. Assuming that the mean of last year's incoming Freshman class was 3, how many people responded above that this year? Stress Felt by lIncoming College Freshman Valid Cumulative Frequency Percent Percent Percent Valid 16 10.0 10.0 10.0 1.00 2.00 32 20.0 20.0 30.0 3.00 24 15.0 15.0 45.0 4.00 48 30.0 30.0 75.0 5.00 40 25.0 25.0 100.0 Total 160 100.0 100.0
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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