Question: I need help, please explain step by step and include a histogram bell curve. In a one-way ANOVA, the following data were collected: = 211.35,

I need help, please explain step by step and include a histogram bell curve.

In a one-way ANOVA, the following data were collected: = 211.35, = 280.5, = 21, = 6. (11 points)

a. How many samples are there?

b. How many degrees of freedom are there for and ?

c. Compute the mean squares and .

d. Compute the value of the test statistic .

e. Find the critical value for a level of significance of = 0.025.

f. Complete the one-way ANOVA hypothesis test for this data.

g. Can you conclude that two or more of the population means are different? Explain why and write your conclusion completely. Use an = 0.025 level of significance.

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