Mean - Median ⅓ Mean - Mode 3 Mean - Median Mean - Mode Mode Mean - 3Mean - Median Mode 3 Median - 2 Mean. There are nine numbers in the list so the middle one will be the 9 1 2 10 2 5 th number. Firstly we need to find out the Modal class.
The mean of the length of stay in the hospital is beginaligned overlinex frac1nsum_i1n x_i frac15615 104 text days.
The largest value in the list is 21 and the smallest is 13 so the range is 21 13 8. The Mode of a discrete series is the value of the item that has the highest frequency. To calculate the mean simply add all of your numbers together. 53 55 56 56 58 58 59 59 60 61 61 62 62 62 64 65 65 67 68 68 70.