Question

what is the first quartile of the data set below?

275,257,301,218,265,242,201

Answer 1

Arrange the data in ascending order. then (n+1)/4th data is the first quartile. here n is the number of data given

Answer 2

what is n+1/4? here n=7

Answer 3

guess u r missing 242 in ur arranged list

Answer 4

yea i just saw that...u wana see my answer choices because theyy are not matching up with what u are saying

Answer 5

sure

Answer 6

201
230
257
218

Answer 7

after arranging the data in ascending order u will get it like this
201,218,242,257,265,275,301.
let us find n+1/4.
n-number of data given. in this case n=7
so
n+1/4=7+1/4=2
so the first quartile is the second value in the arranged list. Does tht help? @pookiieluvzyhu

Answer 8

okay so 218

Answer 9

yup:)

Answer 10

omg thanks so much i got it

Answer 11

welcome:)