Hi I have two true or false questions. In general, increasing the confidence level will narrow the confidence interval, and decreasing the confidence level widens the interval?

The upper limit of the 95% confidence interval for the population proportion p, given that n = 300; and f$hat{p}f$ = 0.10 is approximately 0.1339?

Ascale drawing of a lake has a scale of 1 cm to 80 m. if the actual width of the lake is 1000 m what is the width of the lake on the scale drawing

30 points and i will give brainliest the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.

Aline on the wall and a line on the floor are skew. always, sometimes, or never?