A hypothesis test is conducted with H0:μ=55 and H1:μ

A hypothesis test is conducted with H0:μ=55 and H1:μ<55 a="" simple="" random="" sample="" of="" size="" n="56" is="" drawn,="" and="" x¯="50." the="" population="" standard="" deviation="" is="" σ="">

Compute the test statistic. (Round to two decimal places.)

Determine the P-value. (Round to four decimals places.)

Jun 01, 2022

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