Complete the ANOVA table as well as answer the following questions
A total of 16 observations was chosen from four populations. A portion of the ANOVA table follows
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Source of Variation
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Sum of Squares
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Degrees of Freedom
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Mean Square
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F
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Treatments
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400
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Error
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Total
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1500
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Complete the table as well as answer the following questions. Use the .05 significance level.
1) How many treatments are there?
2) What is the total sample size?
3) What is the critical value of F?
4) Write out the null and alternative hypotheses.
5) Make a decision about the null hypothesis. Provide a reason for your decision. Explain what is you conclusion?