b. Identify the null and alternative hypotheses. 5. Online Data Claim: Most adults would erase all of their personal information online if t GFI Software survey of 565 randomly selected adults showed that 59% of them would their personal information online if they could. 6. Cell Phone Claim: Fewer than 95% of adults have a cell phone. In a Marist poll of 112 87% said that they have a cell phone. 7. Pulse Rates Claim: The mean pulse rate (in beats per minute, or bpm) of adult males 69 bpm. For the random sample of 153 adult males in Data Set 1 "Body Data" O in BO, the mean pulse rate is 69.6 bpm and the standard deviation is 11.3 bpm.
b. Identify the null and alternative hypotheses. 5. Online Data Claim: Most adults would erase all of their personal information online if t GFI Software survey of 565 randomly selected adults showed that 59% of them would their personal information online if they could. 6. Cell Phone Claim: Fewer than 95% of adults have a cell phone. In a Marist poll of 112 87% said that they have a cell phone. 7. Pulse Rates Claim: The mean pulse rate (in beats per minute, or bpm) of adult males 69 bpm. For the random sample of 153 adult males in Data Set 1 "Body Data" O in BO, the mean pulse rate is 69.6 bpm and the standard deviation is 11.3 bpm.
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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I need help with #10 on page 372
exercise 6 has been included to refer to to complete #10
thank you!
Transcribed Image Text:b. Identify the null and alternative hypotheses.
5. Online Data Claim: Most adults would erase all of their personal information online if t
GFI Software survey of 565 randomly selected adults showed that 59% of them would
their personal information online if they could.
6. Cell Phone Claim: Fewer than 95% of adults have a cell phone. In a Marist poll of 112
87% said that they have a cell phone.
7. Pulse Rates Claim: The mean pulse rate (in beats per minute, or bpm) of adult males
69 bpm. For the random sample of 153 adult males in Data Set 1 "Body Data" O in
BO, the mean pulse rate is 69.6 bpm and the standard deviation is 11.3 bpm.
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