# Suppose a simple random sample of 700 was taken from a large population. The sample had 32% successes. For a 99% confidence level, find the following, rounded to the 4th decimal place. Use your T-Table to find the margin of error.a) How many successes were there? b) ˆp = c) ˆq = d) Margin of Error =

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Suppose a simple random sample of 700 was taken from a large population. The sample had 32% successes. For a 99% confidence level, find the following, rounded to the 4th decimal place. Use your T-Table to find the margin of error.

a) How many successes were there?
b) ˆp =
c) ˆq =
d) Margin of Error =

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Step 1

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Step 2

a) Number of successes:

It is given that the sample had 32% successes.

Let x denotes the number of successes.

The number of successes is obtained as 224, from the calculations given below:

Step 3

b) Computation of p-hat:

The value of p-hat is obtained as 0.32, from the...

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