Ten students need to present their reports. Five can present each day. How many ways can the teacher choose a group of five students to present their reports on the first day? 50, 252, 1260, 30240

How many ways can the teacher choose a group of 5 students to present on the first day if Marjorie must present on the first day? 126, 252, 3024, 30240

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

step-by-step explanation:

mean or average is 40.6