Student Expenditures The average expenditure per student (based on average dally attendance) for a certain school year was $10,337 with a population standard deviation of $1560. A survey for the next school year of 154 randomly selected students resulted in a sample mean of $10,700. Do these results indicate that the average expenditure has changed? Use a=0.10. Part 1 of 5 State the hypotheses and Identify the claim with the correct hypothesis. Hoa = Hpz 10337 not claim S 10337 claim This hypothesis test is a two-tailed test. Part 2 of 5 X Find the critical value(s). Round the answer to two decimal places. If there is more than one critical value, separate them with commas. Critical value(s):