Indicate How Each of the Following Conditions Affect Sample Size

Short Answer

Indicate how each of the following conditions affect sample size by using the letters I (increase),D (decrease),or N (no effect).For each condition,hold all other factors constant.
1____.An increase in the expected population deviation rate from 2% to 5%.
2____.A decrease in the population from 10,000 controls to 5,000 controls.
3____.An increase in the tolerable rate of deviation from 3% to 10%.
4____.An increase in the risk of underreliance from 5% to 10%.
5____.A decrease in the risk of overreliance from 5% to 1%.