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The Mean Annual Tuition and Fees for a Sample of 15

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Question 51
Multiple Choice
arrowQuestion 51arrow
Multiple Choice

The mean annual tuition and fees for a sample of 15 private colleges was $35,500 with a standard deviation of $6500. A dotplot shows that it is reasonable to assume that the population is approximately normal. You wish to test whether the mean tuition and fees for private colleges is different from $32,500.
State the null and alternate hypotheses.


A) H0:μ=32,500,H1:μ=35,500H _ { 0 } : \mu = 32,500 , H _ { 1 } : \mu = 35,500
B) H0:μ32,500,H1:μ=32,500H _ { 0 } : \mu \neq 32,500 , H _ { 1 } : \mu = 32,500
C) H0:μ=32,500,H1:μ32,500H _ { 0 } : \mu = 32,500 , H _ { 1 } : \mu \neq 32,500
D) H0:μ=35,500,H1:μ35,500H _ { 0 } : \mu = 35,500 , H _ { 1 } : \mu \neq 35,500

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