Nicole has a popular blog about cooking and nutrition and regularly posts articles and videos. She has collected data about the length of time that viewers spentwatching two of her recent videos. For each video, she recorded the amount of time (in minutes) that each of 102 viewers spent watching it. The histogramsbelow show the distributions of the two data sets. Each histogram shows time (in minutes) on the horizontal axis and the number of viewers on the vertical axis.The means and standard deviations for the data sets are also given.Video 1Video 225-25-20-20-15-15-10-10-5-5-0-19.5 24.5 29.5 34.5 39.5 44.5 49.5 54.5 59.5 64.5 69.519.5 24.5 29.5 34.5 39.5 44.5 49.5 54.5 59.5 64.5 69.5Video 1 mean: 52.05 minutesVideo 2 mean: 44.25 minutesVideo 1 standard deviation: 12.54 minutesVideo 2 standard deviation: 8.16 minutesNicole wants to use the Empirical Rule to make some approximations about both data sets. Unfortunately, it is appropriate to use the Empirical Rule on only oneof them!Answer the parts below to help Nicole with her approximations.(a) Identify the data set for which it is appropriate to use the Empirical Rule.It is appropriate to use the Empirical Rule for the (Choose one) v data set.For the data set identified in part (a), use the Empirical Rule to make the following approximations.(b) The percentage of times between 36.09 minutes and 52.41 minutes is approximately (Choose one)(c) Approximately 99.7% of the times are between minutes andminutes.

The mean and standard deviation of first data set are 52.05 and 12.54. The mean and standard…

Answered: (a) Identify the data set for which it…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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