Three of your answers are right. Number
2 is wrong.
105 91 82 59 97 72 72 88 81
What is the mode of these scores?
A.46
B.72
C.82
D.83
B?
2.The test scores of 1 students are shown below
95 63 78 86 84 86 91 95 72 93 87 74
What is the median score of the 6 highest grades?
A.86
B.91
C.92
D.93
C?
3.The test scores of 12 students are shown below
95 63 78 86 84 86 91 95 72 95 87 74
What is the mode of the eight lowest scores
A.95
B.86
C.32
D.24
B?
A student has 12 math scores at the end of the six weeks as shown below
95 65 78 86 84 86 91 95 72 95 87 74
What is the average (mean) of the 12 test scores?
A.92 B.91
C.84
D.78
C?
5 answers
2.
The six highest grades are 95, 95, 93, 91, 87
The six highest grades are 95, 95, 93, 91, 87
There's 6 you said 5. So would the other highest grade be 86?
I forgot how to count.
Yes. The SIX highest scores are 95, 95, 93, 91, 87, 86. You were right the first time. The median is C, 92.
I should tell you that the few times I taught 7th grade math, I was distressed to find that I was only about 95% correct. Any student who politely corrected me earned extra credit points.
Yes. The SIX highest scores are 95, 95, 93, 91, 87, 86. You were right the first time. The median is C, 92.
I should tell you that the few times I taught 7th grade math, I was distressed to find that I was only about 95% correct. Any student who politely corrected me earned extra credit points.
You just earned extra credit points. :-)
1 answer