s) The average time Filipinos spent in streaming site is 15 hours per week. Suppose a sample of 65 Filipinos is taken to analyze their viewing habits. Assume the population standard deviation for viewing time is o = 3 hours. *Use the proper notation in expressing the probability. a. What is the probability the sample mean will be within 1 hour of the population mean? b. What is the probability the sample mean will be within 30 minutes of the population mean?
s) The average time Filipinos spent in streaming site is 15 hours per week. Suppose a sample of 65 Filipinos is taken to analyze their viewing habits. Assume the population standard deviation for viewing time is o = 3 hours. *Use the proper notation in expressing the probability. a. What is the probability the sample mean will be within 1 hour of the population mean? b. What is the probability the sample mean will be within 30 minutes of the population mean?
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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capture your answer well and show the complete solution.
![Note/Hint: within 1 unit from is also same as saying 1 unit of – this means 1 unit above and 1 unit below.
For the z-values – use the set of z-values for the 90%, 95% and 99% confidence level, all else use that
For Hypothesis testing, always show the 5 steps.
Excel's](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F095c86f1-f375-46b4-9616-2bb8df62dcd9%2F0fadf5f0-79b1-4114-949d-e5692fb2415e%2F4jz5xji_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Note/Hint: within 1 unit from is also same as saying 1 unit of – this means 1 unit above and 1 unit below.
For the z-values – use the set of z-values for the 90%, 95% and 99% confidence level, all else use that
For Hypothesis testing, always show the 5 steps.
Excel's
![s) The average time Filipinos spent in streaming site is 15 hours per week. Suppose a sample of 65 Filipinos is taken to
analyze their viewing habits. Assume the population standard deviation for viewing time is o = 3 hours. *Use the
proper notation in expressing the probability.
a. What is the probability the sample mean will be within 1 hour of the population mean?
b. What is the probability the sample mean will be within 30 minutes of the population mean?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F095c86f1-f375-46b4-9616-2bb8df62dcd9%2F0fadf5f0-79b1-4114-949d-e5692fb2415e%2Feidezka_processed.jpeg&w=3840&q=75)
Transcribed Image Text:s) The average time Filipinos spent in streaming site is 15 hours per week. Suppose a sample of 65 Filipinos is taken to
analyze their viewing habits. Assume the population standard deviation for viewing time is o = 3 hours. *Use the
proper notation in expressing the probability.
a. What is the probability the sample mean will be within 1 hour of the population mean?
b. What is the probability the sample mean will be within 30 minutes of the population mean?
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