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A hypothesis testing was conducted with a significance lovel (alpha) of 10%. The results are shown in the megastat outpu
Posted: Tue Apr 26, 2022 6:18 pm
by answerhappygod
- A Hypothesis Testing Was Conducted With A Significance Lovel Alpha Of 10 The Results Are Shown In The Megastat Outpu 1 (32.13 KiB) Viewed 41 times
A hypothesis testing was conducted with a significance lovel (alpha) of 10%. The results are shown in the megastat output below Hypothesis Tost Mean vs. Hypothesced Value 84000 hypothesized value 7.1500 mean song length 25000 std dev 0.8839 std error 8 n -1.41 0786 2 D value (one-tailed, lower) 5.6001 confidence interval 90 % lower 8.6039 confidence interval 90 % upper 14539 margin of orror a. Use the p-value and explain (write down your reason in the excel file your dedsion on the test. Accept/Reject the null b. if the significance level (alpha value) is decreased to 5%, explain (write your explanation in the excel file if your decision would change? Yes/No