The answer should be if I am correct
h times 5.25
Step-by-step explanation:
7/x=12/14=6/7
x=49/6=8.167
Let, that fraction = x
So, 8 * x = 5
x = 5/8
In short, Your Answer would be 5/8
Hope this helps!
Mean = total score : frequency
mean x frequency = total score
so
83 = total score : 6
83 × 6 = total score
498 = total score
so the sum of the 6 test scores is 498
