A researcher wants to test if the average amount of money a customer spends per visit at
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Question:
A researcher wants to test if the average amount of money a customer spends per visit at an amusement park is over $50. The analyst surveys 35 customers randomly and finds that in their sample, the mean spending is $52.43 with a standard deviation of $14.32. What is the value of the test statistic for this test?
please provide explanation
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