Question: . Shown below is a portion of a computer output for a regression analysis relating Y (dependent variable) and X (independent variable). ANOVA df SS

. Shown below is a portion of a computer output for a regression analysis relating Y (dependent variable) and X (independent variable).

ANOVA

df

SS

Regression

1

115.064

Residual

13

82.936

Total

Coefficients

Standard Error

Intercept

15.532

1.457

X

-1.106

0.261

Perform a t test using the p-value approach and determine whether or not Y and X are related. Let a = 0.05.

1.Formulate the null and alternative hypotheses

2.Select the significance level

3.Select the test statistic and calculate its value.

4.Identify p-value/critical value for the test statistics and state the decision rule

5. Compare calculated/p-value and critical/al[ha values and reach a conclusion about the null hypothesis

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