Which of these could be the dimensions of a unit cube? Select all that apply.
1ſt by 1 it by 1 ft.
1 in by 2 in by 1 in.
1 it by 1 in by 1 cm
1 mm by 1 mm by 1 mm
1 m by 1 m by 2 m

Acertain standardized? test's math scores have a? bell-shaped distribution with a mean of 520 and a standard deviation of 105. complete parts? (a) through? (c)

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?

The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?