"The data below shows the scores of some students on a test: 21, 27, 29, 20, 22, 33, 23

Which box plot represents the data?"

I know this has been asked but no one has added the answers in as far as I know of

Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population,find the population standard deviation, o.79828588912497

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?