Question

what is the probability that the number will be median if you select one number from 3,5,5,7,7,9,9,9,9​

Answer 1

Answer:

The median of the list is 7,  3,5,5,7,7,9,9,9,9​

There are total 9 numbers in the list and 7 appears two times

Thus probability= 2/9

Step-by-step explanation:

The median is found by ordering the set from lowest to highest and finding the exact middle, if odd numbers of quantities are there

If even, we find the middle 2 quantities and the median is there mean

the extent to which an event is likely to occur, measured by the ratio of the favorable cases to the whole number of cases possible