If your critical value is ± 2.7 then you are running a: unable to determine from this information two tailed test right tailed test left tailed test If your critical value is ± 2.7 and the test...

If your critical value is

±
2.7 then you are running a:

unable to determine from this information
two tailed test
right tailed test
left tailed test

If your critical value is

±
2.7 and the test statistic is 0.6 you would:
unable to determine from this information
accept the Ho
fail to reject the Ho
reject the Ho

If your critical value is

±
2.7 and the test statistic is 0.6 you would be:
unable to show that the average is less than the claim
unable to show that the average was different than the claim
able to show that the average is less than the claim
unable to show that the average was greater than the claim
able to show that the average was greater than the claim

If your critical value is

±
2.2 then you are running a:
left tailed test
unable to determine from this information
two tailed test
right tailed test

If your critical value is

±
2.2 and the test statistic is -0.9 you would:
reject the Ho
fail to reject the Ho
unable to determine from this information
accept the Ho

If your critical value is

±
2.2 and the test statistic is -0.9 you would be:
unable to show that the average was different than the claim
unable to show that the average was greater than the claim
able to show that the average was greater than the claim
unable to show that the average is less than the claim
able to show that the average is less than the claim