Question

Determine the necessary sample size. What is the smallest sample size that would be required to...

Determine the necessary sample size.

What is the smallest sample size that would be required to estimate the proportion of “regular vitamin users” to within 0.03 with 90% confidence?

(Hint: use a 'worst case scenario' of p=0.50)

Question 5 options:

1068

1024

1503

752

2401
Math   Statistics-And-Probability   
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Option 4 is Correct 752

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