Twenty members of a health club who jog were asked how many miles they jog per week. the responses are to the right. construct a stem-and-leaf display. for single digit data, use a stem of o complete the stem-and-leaf display. 2 21 16 6 18 (use ascending order.) enter your answer in each of the answer boxes save for later

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?

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

What are the sotions to the quadratic equation 9x^2=4