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Student Expenditures The average expenditure per student (based on average daily attendance) for a certain school year was $10,337 with a population standard deviation of $1560. A survey for the next school year of 146 randomly selected students resulted in a sample mean of $10,680. Do these results indicate that the average expenditure has changed? Use a= 0.01 . State the hypotheses and identify the claim with the correct hypothesis. MEG : v PIN-3E] l: v This hypothesis test is a one-tailed V test. 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): [3 Part: 2 / 5 Part 3 of 5 Compute the test value. Always round z score values to at least two decimal places. Z : X\fSummarize the results. There (Choose one) V enough evidence to support the claim that the average expenditure per student has changed