Question

in a mathematics test given to 15 students the following marks (out of 100) are recorded -60, 41, 39, 48 , 52 , 46 , 62 , 54 , 40 , 96 , 52 , 98 , 40 , 45 , 52. find the means​

Answer 1

Answer:

mean= sum of the term/ number of the term

-60+41+39+48+52+46+62+54+40+96+52+98+40+45+52 / 15

695 / 15

=46.3

Step-by-step explanation:

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