Question

Question: 51 of 55: This data represents the number of movies that were rented each day last week at A-Plus Video.


124, 121, 135, 128, 146, 159, 153

What is the mean of this data?Select one of the options below as your answer: A. 193 B. 161 C. 138 D. 121

Answer 1

Mean = Sum of observations / No. of observations..

In this case, it is

124+121+135+128+146+159+153 / 7

Answer 2

???

Answer 3

What?

Answer 4

whats the answer?

Answer 5

C'mon, try it yourself!

Answer 6

i just did.Lol

Answer 7

Lol :P .. What did u get then ?

Answer 8

What you get if you add all the data??

Answer 9

834.857143

Answer 10

\[124+121+135+128+146+159+153 = ???\]

Answer 11

yea..

Answer 12

What you get after adding??

Answer 13

that answer

Answer 14

956/7

Answer 15

How can answer can come in decimals when the adding terms are not in decimals??

Answer 16

@pulkit21384 check your addition once again..

Answer 17

Do you know how to add or not??

Answer 18

sorry!!
966/7

Answer 19

Yes it is..

And don't tell the answer directly..
Let the asker solve this..

Answer 20

ok

Answer 21

sorry i was doing something.Lol but um.. 138 cause you have to divide 7 by 966 right?

Answer 22

And yeah, dat's the correct option!