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Question

Random sampling from four normally distributed populations produced the following data: (image)

**a. **Calculate the grand mean. **(Negative value should be indicated by a minus si****gn. Round your answer to 2 decimal places.)**

**b. **Calculate *SSTR* and *MSTR*. **(Round intermediate calculations to at least 4 decimal places and final answers to 4 decimal places.)**

**c. **Calculate *SSE* and *MSE*. **(Round intermediate calculations to at least 4 de****cimal places and final answers to 4 decimal places.) **

**e-1. **Calculate the value of the *F*_{(df1, df2)} test statistic. **(Round intermediate calculations to at least 4 decimal places and final answer to 3 decimal places.)**

**e-2.** Find the *p*-value. (which one)

- 0.05 ≤
*p*-value < 0.10 *p*-value ≥ 0.10- 0.01 ≤
*p*-value < 0.025 -
*p*-value < 0.01 - 0.025 ≤
*p*-value < 0.05

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Math

Statistics

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