Time Spent Onllne Americans spend an average of 4 hours per day online. If the standard deviation is 39 minutes, find the range in which at least 93.75% the data will lie. Use Chebyshev's theorem. Round your k to the nearest whole number.
Time Spent Onllne Americans spend an average of 4 hours per day online. If the standard deviation is 39 minutes, find the range in which at least 93.75% the data will lie. Use Chebyshev's theorem. Round your k to the nearest whole number.
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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![**Time Spent Online**: Americans spend an average of 4 hours per day online. If the standard deviation is 39 minutes, find the range in which at least 93.75% of the data will lie. Use Chebyshev's theorem. Round your \( k \) to the nearest whole number.
\[
\text{At least 93.75% of the data will lie between } \Box \text{ and } \Box \text{ minutes.}
\]
There are two input boxes for users to enter the time range in minutes, with a button that seems to be for submitting or resetting the input.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F09b63dd4-815c-40b6-89be-26b001693c8f%2Fc0128a4a-b05b-4899-9efd-8541eac37f66%2F54dreo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Time Spent Online**: Americans spend an average of 4 hours per day online. If the standard deviation is 39 minutes, find the range in which at least 93.75% of the data will lie. Use Chebyshev's theorem. Round your \( k \) to the nearest whole number.
\[
\text{At least 93.75% of the data will lie between } \Box \text{ and } \Box \text{ minutes.}
\]
There are two input boxes for users to enter the time range in minutes, with a button that seems to be for submitting or resetting the input.
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