Question
A retail store started a new inventory system on January 1, 2019. The loss prevention manager compared the number of units that were missing from each month's inventory in 2018 with the number of units that were missing from each month's inventory in 2019. The results are provided in the table below.
2018 2019
87
71
79
75
91
67
78
76
82
68
75
65
88
72
86
75
83
64
77
70
89
73
83
63
What conclusion could be made using the median and interquartile range from the data?
(1 point)
Responses
The median for 2018 is 83
, which is greater than 70.5, the median for 2019. The interquartile range for 2018 is 9
, which is greater than the interquartile range for 2019, 8
.
The median for 2018 is 83, which is greater than 70.5 , the median for 2019. The interquartile range for 2018 is 9, which is greater than the interquartile range for 2019, 8.
The median for 2018 is 69
, which is less than 82.5, the median for 2019. The interquartile range for 2018 is 8.5, which is the same as the interquartile range for 2019.
The median for 2018 is 69, which is less than 82.5 , the median for 2019. The interquartile range for 2018 is 8.5 , which is the same as the interquartile range for 2019.
The median for 2018 is 82
, which is greater than 72, the median for 2019. The interquartile range for 2018 is 8
, which is less than the interquartile range for 2019, 9.5.
The median for 2018 is 82, which is greater than 72 , the median for 2019. The interquartile range for 2018 is 8, which is less than the interquartile range for 2019, 9.5 .
The median for 2018 is 83
, which is greater than 71, the median for 2019. The interquartile range for 2018 is 16
, which is greater than the interquartile range for 2019, 13
.
The correct conclusion is:
The median for 2018 is 83, which is greater than 71, the median for 2019. The interquartile range for 2018 is 16, which is greater than the interquartile range for 2019, 13.