You have determined that your cutoff value at a level 005 is

You have determined that your cutoff value at a level ?=0.05 is 1.645 when testing whether the mean of a population is significantly different from 1.5. if you calculate a test statistic of 1.8 what is the proper conclusion?

You have determined that your cutoff value at a level conclusion? 0.05 is 1.645 when test ng whether the mean of a population is significantly different rom 1.5 If you calculate a test stat ste of 1.8 what is the proper OA You would need to calculate the confidence interval to determine significance A. You would need to calculate the confidence interval to determine significance OB. You reject Ho Oc. You do not reject Ho OD. You would need to calculate the P-value to determine significance.

Solution

reject H0 because 1.8 > +1.645