A simple random sample of size 6 has a mean of 12.50 and a sample standard deviation of 2.20. A student would like to test the null hypothesis, ?0:?=11, against the alternative, ?1:?>11, using a...

A simple random sample of size 6 has a mean of 12.50 and a sample standard deviation of 2.20. A student would like to test the null hypothesis, ?0:?=11, against the alternative, ?1:?>11, using a significance level of ?=0.10.

Construct a confidence interval corresponding to this test. Please give your answer precise to two decimal places. If one of the limits is infinite, then just leave it blank.