Question
. Ms. Alison drew a box-and-whisker plot to represent her students’ scores on a mid-term test.
Josh received 72 on the test. Describe how his score compared to those of his classmates.
(1 point)About 25% scored higher; about 75% scored lower.
Everyone scored higher.
No one scored higher.
About 50% scored higher; about 50% scored lower.
Josh received 72 on the test. Describe how his score compared to those of his classmates.
(1 point)About 25% scored higher; about 75% scored lower.
Everyone scored higher.
No one scored higher.
About 50% scored higher; about 50% scored lower.
Answers
PsyDAG
No plot.
Anonymous
Lowest value = 44
Lowest quartile = 47
Median = 72
Highest quartile = 81
Highest value = 96
Lowest quartile = 47
Median = 72
Highest quartile = 81
Highest value = 96
Anonymous
Lower quartile and upper quartile*