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StatisticsQ&A LibrarySuppose 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 =Question

Asked Oct 23, 2019

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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 =

Step 1

**Note:**

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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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