Question

What is the mean of 68,72,75,80,90

Answer 1

77

Explanation:

add all the numbers together then divide by the amount of numbers there are

385÷5=77

Answer 2

`\text {Hi! Let's Solve this Problem!}`

`\text {\underline {The First Step is to Add}}`

`\text {68+72+75+80+90=385}`

`\text {\underline {The Final Step is to Divide}}`

`\text {385/5=}`

`\text {Your Answer Would Be:}`

`\fbox {77}`

`\text {Q: How did u get 5 to divide by?}`

`\text {A: You count all the numbers that you are finding the mean for.}`
`\text {So you see there are 5 numbers so that means you divide by 5.}`

`\text {Note: To find the mean you order the numbers. Then add. Then divide}`
`\text {the total you got when u added and the total of numbers there are.}`

`\text {Best of Luck!}`