contestada

Which sample size would give the
best estimate of the population
mean?
Answer choices:
18
30
45
60

Respuesta :

amira33
if those are the possible answers i'm pretty sure you need to have a group of numbers you extract the mean from for example form the numbers 56, 77, 65, 87, and 99 the mean of the numbers would be 77 so once i have those we can figure it out

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