AutoSave Last assignment-2 - Saved to this PC - O Search ff Johnson, Joshua D. JJ File Home Insert Design Layout References Mailings Review View Help A Share P Comments X Cut O Find v Arial 12 - A A Aa v A AaBbCcDd AaBbCcDd AaBbC AABBCCC AaB AaBbCcD AaBbCcDd AaBbCcDd E Copy E Replace Paste В IUvab х, х* А vev Av 1 Normal I No Spac. Heading 1 Heading 2 Title Dictate Editor Subtitle Subtle Em.. Emphasis V Format Painter A Select v Clipboard Font Paragraph Styles Editing Voice Editor b. if the null hypothesis is true, we reject it 1% of the time. c. if the null hypothesis is false, we do not reject it 1% of the time. d. if the null hypothesis is false, we reject it 1% of the time. e. that the p-value will be at least 1%. 3. How many Kleenex should the Kimberly Clark Corporation package of tissues contain? Researchers determined that 60 tissues is the average number of tissues used during a cold. Suppose a random sample of 100 Kleenex users yielded the following data on the number of tissues used during a cold, the sample mean is 52 and the sample standard deviation is 22. Suppose that the test statistic does fall in the rejection region at alpha = 0.05. Which of the following conclusions is correct? a. at alpha = 0.05, there is insufficient evidence to conclude that the average number of tissues used during a cold is 60 tissues. b. at alpha = 0.05, there is sufficient evidence to conclude that the average number of tissues used during a cold is 60 tissues. c. at alpha= 0.05, there is insufficient evidence to conclude the average number of tissues used during a cold is not 60 tissues. d. at alpha = 0.10, there is sufficient evidence to conclude that the average number of tissues used during a cold is not 60 tissues. e. at alpha = 0.01, there is sufficient evidence to conclude that the average number of tissues used during a cold is not 60 tissues. Page 1 of 7 1834 words D. Focus 100% 3:30 PM O Type here to search Pr S>G hulu 4/29/2020

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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Johnson, Joshua D.
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b. if the null hypothesis is true, we reject it 1% of the time.
c. if the null hypothesis is false, we do not reject it 1% of the time.
d. if the null hypothesis is false, we reject it 1% of the time.
e. that the p-value will be at least 1%.
3. How many Kleenex should the Kimberly Clark Corporation package of
tissues contain? Researchers determined that 60 tissues is the average number of
tissues used during a cold. Suppose a random sample of 100 Kleenex users yielded the
following data on the number of tissues used during a cold, the sample mean is 52 and
the sample standard deviation is 22. Suppose that the test statistic does fall in the
rejection region at alpha = 0.05. Which of the following conclusions is correct?
a. at alpha = 0.05, there is insufficient evidence to conclude that the average number of
tissues used during a cold is 60 tissues.
b. at alpha = 0.05, there is sufficient evidence to conclude that the average number of
tissues used during a cold is 60 tissues.
c. at alpha= 0.05, there is insufficient evidence to conclude the average number of
tissues used during a cold is not 60 tissues.
d. at alpha = 0.10, there is sufficient evidence to conclude that the average number of
tissues used during a cold is not 60 tissues.
e. at alpha = 0.01, there is sufficient evidence to conclude that the average number of
tissues used during a cold is not 60 tissues.
Page 1 of 7
1834 words
D. Focus
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O Type here to search
Pr
S>G
hulu
4/29/2020
Transcribed Image Text:AutoSave Last assignment-2 - Saved to this PC - O Search ff Johnson, Joshua D. JJ File Home Insert Design Layout References Mailings Review View Help A Share P Comments X Cut O Find v Arial 12 - A A Aa v A AaBbCcDd AaBbCcDd AaBbC AABBCCC AaB AaBbCcD AaBbCcDd AaBbCcDd E Copy E Replace Paste В IUvab х, х* А vev Av 1 Normal I No Spac. Heading 1 Heading 2 Title Dictate Editor Subtitle Subtle Em.. Emphasis V Format Painter A Select v Clipboard Font Paragraph Styles Editing Voice Editor b. if the null hypothesis is true, we reject it 1% of the time. c. if the null hypothesis is false, we do not reject it 1% of the time. d. if the null hypothesis is false, we reject it 1% of the time. e. that the p-value will be at least 1%. 3. How many Kleenex should the Kimberly Clark Corporation package of tissues contain? Researchers determined that 60 tissues is the average number of tissues used during a cold. Suppose a random sample of 100 Kleenex users yielded the following data on the number of tissues used during a cold, the sample mean is 52 and the sample standard deviation is 22. Suppose that the test statistic does fall in the rejection region at alpha = 0.05. Which of the following conclusions is correct? a. at alpha = 0.05, there is insufficient evidence to conclude that the average number of tissues used during a cold is 60 tissues. b. at alpha = 0.05, there is sufficient evidence to conclude that the average number of tissues used during a cold is 60 tissues. c. at alpha= 0.05, there is insufficient evidence to conclude the average number of tissues used during a cold is not 60 tissues. d. at alpha = 0.10, there is sufficient evidence to conclude that the average number of tissues used during a cold is not 60 tissues. e. at alpha = 0.01, there is sufficient evidence to conclude that the average number of tissues used during a cold is not 60 tissues. Page 1 of 7 1834 words D. Focus 100% 3:30 PM O Type here to search Pr S>G hulu 4/29/2020
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