Answer Happy

In a simple linear regression based on 25 observations, it is found that by - 0.45 and se(bz) - 6.25 Consider the hypotheses [You may find it useful to reference the t table.) Mo: 01 and 01 > 0. 6-1. Calculate the value of the test statistic (Round your answer to 3 decimal places.) Test statistic 3-2. Find the p value O 0.01 < p value < 0.025 Op value <001 Op value 2010 O 0025 < p value <0.05 O 005 p-value <010 b. At the 5% significance level, what is the conclusion to the test?

a-2. Find the p-value O 001 s p-value < 0.025 O p-value <0,01 Op.value 2010 O 0.025 s p-value < 0.05 0 0.05 s p value <010 b. At the 5% significance level what is the conclusion to the test? O Do not reject Mo, we may not conclude the explanatory variable does has a positive effect on y. O Do not reject Hgwe may conclude the explanatory variable has a positive effect on y. O Reject He: we may not conclude the explanatory variable does has a positive effect on y Reject He: we may conclude the explanatory variable has a positive effect on y