Sample size = 30

Mean = 22.93

Standard Deviation = 2.53

Confident Interval 95% Range = 21.985 and 23.875

Test the following hypothesis: The average age of a NEIU student is 24.0?

• Use the 6-step method for testing the hypotheses and clearly show each of the 6 steps.
• In step 6, clearly state your conclusions around testing the hypothesis.
• Explain how Confident Interval 95% Range relates to the hypothesis test you conducted above.