In a large gift basket, the average number of apples, peaches,

bananas and pears is 160 per fruit. The average number of

apples, peaches, and bananas is 211 per fruit. There are 40

more bananas than pears and the number of pears is 1/15 of

the number of peaches. How many apples are there in the

large gift basket?

What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62

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

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16