One-Sample StatisticsStd. ErrorMeanMeanStd. DeviationwwW HOURS PERWEEK8915.7210.481.351One-Sample TestTest Value 995% Confidence Interval of theDifferenceMeanDifferencedfSig. (2-tailed)LowerUpperwwW HOURS PERWEEK-9.340890.000-3.279-3.97-2.59a.What kind of statistical test is this?b.Is the test statistically significant? How do you know?C.What is the mean of the sample?What is the mean of the population?e.Use the space below to discuss your interpretation of the results using professional (APA) format. The format youshould use is the format we used in step five of the hypothesis testing procedure.

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What kind of statistical test is this? a. Is the test statistically significant? How do you know? C. What is the mean of the sample?

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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Question

100%

One-Sample Statistics
Std. Error
Mean
Mean
Std. Deviation
wwW HOURS PER
WEEK
891
5.72
10.481
.351
One-Sample Test
Test Value 9
95% Confidence Interval of the
Difference
Mean
Difference
df
Sig. (2-tailed)
Lower
Upper
wwW HOURS PER
WEEK
-9.340
890
.000
-3.279
-3.97
-2.59
a.
What kind of statistical test is this?
b.
Is the test statistically significant? How do you know?
C.
What is the mean of the sample?
What is the mean of the population?
e.
Use the space below to discuss your interpretation of the results using professional (APA) format. The format you
should use is the format we used in step five of the hypothesis testing procedure.

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