Defining a variable and then writing and solving an solve the problem below equation. of a triangle is 31 cm. sides #1 and #2 have equal length, while beter shorter than twice the length of side #1. how long is the perimeter of a tri side #3 is one centime each side?
What are the critical values that correspond to a 95% confidence level and a sample size of 93? a. 65.647, 118.136 b. 59.196, 128.299 c. 57.143, 106.629 d. 69.196, 113.145
The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?