A random sample of size

13

from a normal distribution has standard deviation

=s81

.Test

=:H036

versus

>:H136

.Use the

=0.01

level of significance.

Part 1 of 5

Your Answer is correct

The hypotheses are provided above.

This hypothesis test is a right-tailed test.

Part:1 / 5

1 of 5 Parts Complete

Part 2 of 5

Find the critical value.

Critical value =