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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?

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?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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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.
Transcribed Image Text: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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Sub part~ d) what is the mean of the population 

e)interpretation in APA format

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.
Transcribed Image Text: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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