Find the mean, median, mode and range of the data set.
4, 2, 6, 3, 8, 6, 6
A. mean: 6
median: 5
mode: 5
range: 6
B. mean: 6
median: 6
mode: 6
range: 5
C. mean: 5
median: 6
mode: 6
range: 6
D. mean: 5
median: 5
mode: 5
range: 6
4, 2, 6, 3, 8, 6, 6
A. mean: 6
median: 5
mode: 5
range: 6
B. mean: 6
median: 6
mode: 6
range: 5
C. mean: 5
median: 6
mode: 6
range: 6
D. mean: 5
median: 5
mode: 5
range: 6
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MEAN
= (4+2+6+3+8+6+6)/7
= 35/7
=5
MEDIAN
ascending order of the scores:2, 3, 4, 6, 6, 6, 8
median rank is (7+1)/2 = 8/2 = 4th score
median = 6
MODE = most frequent score
= 6
RANGE = highest score - lowest score
= 8 - 2
= 6
SUMMARY:
Mean = 5
Median = 6
Mode = 6
Range = 6
Therefore, the answer is C.
= (4+2+6+3+8+6+6)/7
= 35/7
=5
MEDIAN
ascending order of the scores:2, 3, 4, 6, 6, 6, 8
median rank is (7+1)/2 = 8/2 = 4th score
median = 6
MODE = most frequent score
= 6
RANGE = highest score - lowest score
= 8 - 2
= 6
SUMMARY:
Mean = 5
Median = 6
Mode = 6
Range = 6
Therefore, the answer is C.
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4, 2, 6, 3, 8, 6, 6
1st arrange the numbers from lowest to higest
2,3,4,6,6,6,8
solving for mean:
mean=(2+3+4+8+6+6+6)/7
=35/7
mean= 5 answer//
next for the median
2,3,4,6,6,6,8
we get the middle of the 7 numbers
so the median is 6 answer//
next finding the mode
we get the number that is repeated multiple times in the data set
2,3,4,6,6,6,8
so the mode is 6 answer//
that last on is finding the range
we get the largest number subtracted to the smallest number of the data set
The smallest number is 2 and the largest number is 8
so range=8 - 2 = 6 answer//
The Answer is:
C. mean: 5
median: 6
mode: 6
range: 6
1st arrange the numbers from lowest to higest
2,3,4,6,6,6,8
solving for mean:
mean=(2+3+4+8+6+6+6)/7
=35/7
mean= 5 answer//
next for the median
2,3,4,6,6,6,8
we get the middle of the 7 numbers
so the median is 6 answer//
next finding the mode
we get the number that is repeated multiple times in the data set
2,3,4,6,6,6,8
so the mode is 6 answer//
that last on is finding the range
we get the largest number subtracted to the smallest number of the data set
The smallest number is 2 and the largest number is 8
so range=8 - 2 = 6 answer//
The Answer is:
C. mean: 5
median: 6
mode: 6
range: 6
-
C is the correct answer.