Question

7) Find the mean median and mode of the following marks of 15 students on a
screening test (out of 20) 2, 3, 5, 3, 3, 0, 18, 5, 7, 11, 15, 1, 13, 0, 8 ?
​

Answer 1

Answer:

Mean = 6.26666667

Mode = 3

Median = 5

Answer:

Mean:- 2 + 3 + 5 + 3 + 3 + 0 + 18 + 5 + 7 + 11 + 15 + 1 + 13 + 0 + 8

= 94

Therefore, 94 / 15

Therefore, the answer is 6.26666667

Mode:- 0, 0, 1, 2, 3, 3, 3, 5, 5, 7, 8, 11, 13, 15, 18

Mode:- 3

Median:- 0, 0, 1, 2, 3, 3, 3,) 5 (, 5, 7, 8, 11, 13, 15, 18

Median:- 5

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