Question

SOMEBODY PLEASE HELP!!!!
The table shows data from a survey about the number of times families eat at restaurants during a week. The families are either from Rome, Italy or New York, New York:

High Low Q1 Q3 IQR Median Mean σ
Rome 21 1 1.5 7.5 6 4.5 6.5 6.6
New York 20 1 3.5 7.5 4 5 6.5 5.2

Which of the choices below best describes how to measure the center of this data?

Answer 1

@acxbox22

Answer 2

where are the choices?

Answer 3

Which of the choices below best describes how to measure the center of this data?
Both centers are best described with the mean.

Both centers are best described with the median.

The Rome data center is best described by the mean. The New York data center is best described by the median.

The Rome data center is best described by the median. The New York data center is best described by the mean.

Answer 4

@acxbox22

Answer 5

median is used to describe the middle of a set of data
so it would be the second one

Answer 6

ive tried that and that's not it

Answer 7

its question 2

Answer 8

looking at both sets of data there appears to have a positive skew... with outliers at the high end.

in these situations the median is the better measure.

hope it helps

Answer 9

okay thanks

Answer 10

may you help me with another?

Answer 11

if you post it I'll look at it