Math check
posted by TOM912 .
Complete the following hypothesis test: Ho: ì = 52, Ha: ì < 52, á = 0.01 using the data below.
43 48 44 48 42 60 54 44 50 35 48 58
(a) Find t. (Give your answer correct to two decimal places.)
2.05 .
(ii) Find the pvalue. (Give your answer correct to four decimal places.)
0.0201
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