Question

72, 18, 78, 94, 94, 73

Mean

Median

Mode

Range

Answer 1

mean:

add all the values and divide by the number of values given

`(72 + 18 + 78 + 94 + 94 + 73)/(6)`

`= 71.5`

median:

arrange in ascending order and find the middle values, and then divide by two.

`18 \: 72 \: 73 \: 78 \: 94 \: 94`

`(73 + 78)/(2)`

`= 75.5`

mode:

most frequently occurred number.

`= 94`

range:

subtract the highest value from the lowest value.

`94 - 18`

`= 76`