question archive The claim is a mean is 103 and you want to prove it is less
Subject:MathPrice:3.86 Bought12
The claim is a mean is 103 and you want to prove it is less. Test the hypothesis using a 0.05 alpha.
Your sample of 24 had a mean of 99.91 and standard deviation of 18.54.
Please format to 4 decimal places.
Number of Tails:
Test Statistic:
Critical t in the Decision Rule:
Both + and −
Reject or Not:
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