HELLO LOOKING FOR HELP CAN SOMEONE BE KIND AND HELP ME
The table below shows the number of hours some business people in two states spend in meetings each week
State A
21 23 24 22 24 25 23 23 22
State B
24 22 20 23 23 50 20 46 21
Create a five-number summary and calculate the interquartile range for the two sets of data.
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jimthompson5910 (jim_thompson5910):
when you list these numbers
21 23 24 22 24 25 23 23 22
from smallest to biggest, what do you get?
OpenStudy (anonymous):
21 22 22 23 23 2324 24 25
jimthompson5910 (jim_thompson5910):
what is the middle most number of this list
21, 22, 22, 23, 23, 23, 24, 24, 25
OpenStudy (anonymous):
23
jimthompson5910 (jim_thompson5910):
yes
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jimthompson5910 (jim_thompson5910):
that is the median
jimthompson5910 (jim_thompson5910):
|dw:1435887271784:dw|
jimthompson5910 (jim_thompson5910):
focus on the smaller half of the data
|dw:1435887285192:dw|
jimthompson5910 (jim_thompson5910):
what is the median of 21,22,22,23 ?
OpenStudy (anonymous):
22
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jimthompson5910 (jim_thompson5910):
that is the value of Q1
jimthompson5910 (jim_thompson5910):
|dw:1435887536770:dw|
OpenStudy (anonymous):
24
jimthompson5910 (jim_thompson5910):
that's Q3
jimthompson5910 (jim_thompson5910):
and finally, the min and max are just as you expect: the smallest and largest values
|dw:1435887601476:dw|