Find the median value of 1,1,1,2,2,2,2,3,3,4,4,5
alex41 [277]
Find the middle number if there is an even amount of numbers take the two middle numbers add them together in divide them by two
In this case it would be 2+2=4 ÷2= 2
Two is the median
Answer:
98
Step-by-step explanation:
Average is the sum of all data points divided the number of data points.
In this specific situation, the average test score, 91, is equal to the sum of Molly's four individual test scores divided by the number of test Molly had, 4.
(( 86 + 87 + 93 + x) / 4) = 91
86 + 87 + 93 + x = 91/4
86 + 87 + 93 + x = 364
x = 364 - 93 - 87 - 86 = 98
25(6) + [8(6-s)] = t, where s = number of hours and t = total.
