Question

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

Answer 1

Answer:

77

Step-by-step explanation:

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

385÷5=77

Answer 2

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

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

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

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

$\text {385/5=}$

$\text {Your Answer Would Be:}$

$\fbox {77}$

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

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

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

$\text {Best of Luck!}$