WILL MARK BRAINIEST A student wants to report on the number of meals his friends buy each week. The collected data are below: Which measure of center is most appropriate for this situation, and what is its value? Mean; 3 Mean; 5 Median; 3 Median; 5

2-digit numbers less than 91 which are 1 less than a multiple of 10

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to

Acredit union pays 5% annual interest, compounded daily, on savings deposits. find the value after one year of $500 deposited in this account. $525.64 $25.64 $20.40 $520.40