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https://www.mathxl.com/Student/PlayerHomework.aspx?homeworkld=565882683&questionld=24&flushed=false&cld=6018418&back=https://www.m * MAT-156-002-MML SU20 Statistics (3 cr) - Karla Harris Jessica Hall & | 06/05/20 Homework: Chapter 3 Practice Score: 0 of 1 pt 36 of 58 (35 complete) HW Score: 57.33%, 33.25 3.3.37 Question He Find the standard deviation, s, of sample data summarized in the frequency distribution table below by using the formula below, where x represents the class midpoint, f represents the class frequency, and n represents the t number of sample values. Also, compare the computed standard deviation to the standard deviation obtained from the original list of data values, 11.1. S = " [ E (fox ) ] - [(-x) ]2 n(n - 1) Interval 30-39 40-49 50-59 60-69 70-79 80-89 90-99 Frequency N + Standard deviation = (Round to one decimal place as needed.) Enter your answer in the answer box and then click Check Answer. part remaining Clear All Check Answer 10:00 PM Type here to search O m 2 6/5/2020