Upper H :
mu equals109
Upper H Subscript a:
mu not equals109
and
P 0.0208.
see excel spreadsheet. This your answer
Determine whether to reject or fail to reject Upper H 0 at the level of significance of a) alpha equals 0.02 and b) alpha equals0.09.
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Determine whether to reject or fail to reject Upper H 0 at the level of significance of a) alpha equals 0.02 and b) alpha equals0.09.
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see excel spreadsheet. This your answer