# Hypothesis Test: Critical Value

Suppose that a company claims that their mean weekly sales are $12,250. A random sample 35 weeks yields a sample mean of with a sample standard deviation of s=$1250.

H0: m = 12,250

H1: m # 12,250

Find the critical values for the hypothesis test. Assume that the significance level is a=0.05.

Answer: ______________

Round your sample statistic to two decimal places.

© BrainMass Inc. brainmass.com June 4, 2020, 1:18 am ad1c9bdddfhttps://brainmass.com/statistics/hypothesis-testing/hypothesis-test-critical-value-392271

#### Solution Preview

Dear student, please refer to the attachment for the solutions. Thank ...

#### Solution Summary

The expert examines hypothesis testing for critical values

$2.19