A population proportion is 0.5. A simple random sample of size 64 will be taken and the sample proportion p with bar on top will be used to estimate the population proportion. What is the probability that the sample proportion will be within +/- 0.05 of the population proportion?

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

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this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years

333.74 ! should be your answer for this question