Question

PLS PLS ASAP HELP!! 100 POINTS

Answer 1

The desired statistical measures are given as follows:

1. The margin of error is of $M = \frac{6.75}{\sqrt{n}}$.

2. The margin of error is of 0.02 = 2%.

3. The point estimate is of 0.655.

What is the margin of error when we are given the sample standard deviation?

We also have to be given the sample size n, along with the standard deviation s, and the margin of error is given by:

$M = \frac{s}{\sqrt{n}}$

In item 1, we have that s = 6.75, hence the margin of error is:

$M = \frac{6.75}{\sqrt{n}}$

What is the margin of error when we are given two bounds of an interval?

The margin of error is given by half the subtraction of the bounds, hence, for item 2:

(0.37 - 0.33)/2 = 0.02.

The margin of error is of 0.02 = 2%.

What is the point estimate of an interval when we are given two bounds of an interval?

The points estimate is given by the mean of the bounds, hence, for item 3:

M = (0.61 + 0.70)/2 = 0.655.

The point estimate is of 0.655.

More can be learned about statistical measures at brainly.com/question/25890103

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