In a mathematics test given to 15 students, the following marks (out of 100) se recorded. Find the mean 41,39,48,52,46,62,54,40,96,52.98,40 ,42,52.60

54.8

Step-by-step explanation:

41+39+48+52+46+62+54+40+96+52+98+40+42+52+60 = 822

822/15= 54.8

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Hey there! I'll try to provide you with my best answer.

51.198 but if the question asks approximation then it's 51 .

In order to find we the mean, we add them all and divide the total by how many numbers there were. So,

(41 + 39 + 48 + 52 + 46 + 62 + 54 + 40 + 96 + 52.98 + 40 + 42 + 52.60)/13

= 665.58/13

= 51.198

Approximately its 51

Hope it helps! ^^

she will most likely have 33  

step-by-step explanation:

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value