MonkeyBurroughs
03.11.2020 •
Mathematics
The mean age of principals in a local school district is 55.8 years. If a hypothesis test is performed, how should a decision that rejects the null hypothesis be interpreted?
A. There is sufficient evidence to support the claim μ= 55.8
B. There is not sufficient evidence to reject the claim μ = 55.8
C. There is sufficient evidence to reject the claim μ = 55.8
D. There is not sufficient evidence to support the claim μ = 55.8
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Ответ:
add all them up then divide by 5