e College y! Yahoo A park ranger says that the average weight of Bluegill fish is not equal to 3.5 pounds. Assuming that the population is normally distributed and the population standard deviation is 0.03. Test the ranger's claim at a 0.04 significance level. a.) The null and alternative hypothesis would be: Ho: u = 3.5 Ho:p = 3.5 Ho:p =3.5 Ho : u = 3.5 Ho:p = 3.5 Ho :p = 3.5 Ha: u > 3.5 Ha:p # 3.5 Ha :u 3.5 O b. ) The test is: right-tailed two-tailed left-tailed O Based on a sample of 66 Bluegill fish, you find the average weight to be 3.49 c. ) This hypothesis test is for the... O Mean with the poulation standard deviation known using the t-test statistic O Proportion using the Z-test statistic O Proportion using the t-test statistic O Mean with the population standard deviation unknown using the t-test statistic O Mean with the population standard deviation known using the Z-test statistic O Mean with the population standard deviation unknown using the Z-test statistic d. ) The test statistic is: (to 2 decimals) e.) The p-value is (to 4 decimals) f.) Compare the p-value in part e. ) to the level of significance 0.04 Based on this we