Q7 a road check on 50 motor vehicles the following record of the occupants in each

3,2,1, 5,2,1, 2,3,4,6, 2,4,5,6, 2,1,2,3,4, 3,2,1,1, 4,1,3,2,1, 4,3,2,1, 2,3,1,4,2, 1,4,5,1,2, 3,2,4,2

(i) construct a frequency table to illustrate the data?

(II) what is the modal number of occupants per car

(III) what percentage of cars had 5 occupants or more.

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

answer: f = 32.2m

step-by-step explanation: that is the answer