If an analysis of variance is used for the following data, what would be the effect of changing the value of M2 to 20? ​ Sample Data M1 = 10                        M2 = 15 SS1 = 90                       SS2 = 70​​ a. ​Increase SSbetween and increase the size of the F-ratio. ​b. Increase SSbetween and decrease the size of the F-ratio. ​c. Decrease SSbetween and increase the size of the F-ratio. ​d. Decrease SSbetween and decrease the size of the F-ratio.

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A: Critical value s are find Using standard normal table

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A: a)   Assume that μ is the population mean height of Attack on Titan characters.

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Q: In the Star and Tribune newspaper, there is an article entitled "1 in 8 school buses fail tests."…

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