Question

All other factors equal, if you change the estimated population deviation rate from 3% to 6%...

All other factors equal, if you change the estimated population deviation rate from 3% to 6% would cause the required sampling population to

a. increase

b. decrease

c. remain the same

d. become indeterminate.

Sample size is related to the maximum tolerable deviation rate. All factor equal...

a. The larger the MTDR the lower the confidence

b. The larger the MTDR the smaller the sample

c. MTDR is based on the sample results

d. none of these are correct.

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Answer #1

(1)

Question:

All other factors equal, if you change the estimated population deviation rate from 3% to 6% would cause the required sampling population to

Correct option:

a. increase

Explanation:
Sample Size (n) is given by:

So, increasing from 3% to 6% will increase n.

(2)

Question:

Sample size is related to the maximum tolerable deviation rate. All factor equal...

Correct option:

b. The larger the MTDR the smaller the sample

Explanation:
Sample Size (n) is given by:

So, increasing e will decrease n.

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