You have 100 balls and 100 empty boxes. You need to put each of the ball randomly into one of the boxes, what is the expectation number of the number of empty

Franco wants to double the volume of the cone. what should he do?

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?