Question

Will medal and fan!
What, if anything, is wrong with the frequency table for this data?

34 21 54 44 33 17 22 56 78 62
48 25 39 64 70 65 52 43 21 22
46 28 39 76 63 39 42 55 29 30



A.
The frequency table is correct.

B.
The frequency table should not have been set up in intervals.

C.
The recorded frequency for the interval 40 - 49 is incorrect.

D.
The recorded frequency for the interval 70 - 79 is incorrect.
http://static.k12.com/calms_media/media/1422500_1423000/1422839/1/bd734e9e9c67aa2f044be432f557561fca6bb8ab/MS_PA_131004_17152

Answer 1

B. this table is set up wrong

Answer 2

I believe, i have not done this in a while

Answer 3

Thank you!

Answer 4

No problem, just returning the favor. haha

Answer 5

How many cars averaged less than than 30 miles per gallon?



A.
75

B.
70

C.
55

D.
20
http://static.k12.com/calms_media/media/1422500_1423000/1422840/1/5aecc6042ab07c11e4b819ddd257ae994c2f883f/MS_PA_131004_171521.jpg

Answer 6

A. 75

Answer 7

Thanks!!
Um, can you explain how you did that please?

Answer 8

Well you said less then 3
Therefore, you have to add up everything below the 30-39 mark
So we look at the graph and add it up
55+15+5= 75, your answer

Answer 9

*less then 30

Answer 10

Oh, ok! :D
XD
Thanks!!

Answer 11

No problem xD