Question: Complete a hypothesis test for the situation presented in Question 9. Include the 5 main steps and find the p-value. QUESTION 9 The average cost

Complete a hypothesis test for the situation presented in Question 9. Include the 5 main steps and find the p-value.

QUESTION 9 The average cost of tuition, room, and board at college in a particular area is reported to be $8,500 with a standard deviation of $1,200. The costs for colleges in this area are normally distributed. The financial administrator believes the mean cost to be higher than $8500. A study conducted at 40 colleges showed the average cost per year is $9,000. Let the level of significance be 0.05. What is the null and alternative hypothesis for this study? Ho: H = 8500 HA: H > 8500 O Ho: H = 9000 HA: H > 9000 Ho: H = 8500 HA: H

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