-08 (Round to two decimal places as needed.) State the conclusion at = 0.05 Sinc

Question

-08 (Round to two decimal places as needed.) State the conclusion at = 0.05 Since the p-value is greater than the significance level a, there is insuficient Create a 95% confidence interval for the slope Select the correct choice below and fill in the answer box(es) if necessary. evidence to reject Hor Condlude there is no linear relationship between houns Round to two decimal places as needed.) D Constructing a confidence interval for the slope , is not appropriate because there is insufficient evidence to indicate that the model is useful Click to select and enter your answer(s) and then click Check Answer Clear All data. 2.23,2018-11,05. xisx U data-2.23.2018-1103. xisx·€ data-223,2018-10,0 xisx·data-2.23 2018-10 ..xlsx· data-Z23201 . MacBook Air

Explanation / Answer

95 % confidence interval
= (-1.89294,0.78011)

option C) is correct
fill   -1.89294 < beta_1 < 0.78011

Please rate

SUMMARY OUTPUT Regression Statistics Multiple R 0.242030268 R Square 0.058578651 Adjusted R Square -0.013838376 Standard Error 18.3870423 Observations 15 ANOVA df SS MS F Significance F Regression 1 273.4780189 273.4780189 0.808907151 0.384800632 Residual 13 4395.083221 338.0833247 Total 14 4668.56124 Coefficients Standard Error t Stat P-value Lower 95% Intercept 81.14611321 32.31456248 2.511131421 0.026036266 11.33474528 hours -0.556415094 0.618656479 -0.899392657 0.384800632 -1.892941161

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