e following table shows a partially completed ANOVA hypothesis test using a completely randomized design.   Source of Variation SS df MS F Between samples   4 4   Within Samples 56.68       Total 72.11 24     (i) Determine the total number of observation

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A:

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A: Given: n = 5 α = 0.05 Formula Used: Test-statistic t = d-μdsdn

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A: Given that  Mean = 78.3 Standard deviation (SD) = 5.6

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A: test statiscticsz=-1.25hypothesis test left tailed test p-value =?

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Q: The Gallup website reported results from a recent poll of American teachers and asked if they…

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A: Given : Population mean =3 Sample mean =2.7 Standard deviation =2.8 n=180   Note :As per guidelines…

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A: 1991 1992 1993 1994 1995 Jan 164 147 139 151 138 Feb 148 133 143 134 136 Mar 152 163 150 164…

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Q: 34. Find the mean and variance of the distribution P[X=x]=2x, x=1,2,3....

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