Question

Please tell me the mean median and mode of
82, 78, 82, 80, 100, 96, 75, 91

Answer 1

90 is the median and 86 is the mean

Explanation:

:)

Answer 2

The median of any set of numbers is the middle number of the set when then all the numbers are arranged from smallest to greatest. However, if there is an even number of numbers in the set, just take the average of the two numbers close to the middle

• 75, 78, 80, 82, 82, 91, 96, 100
• 
  `median = (82+82)/(2) =(164)/(2) =82`

The mode of any set is the number that shows up the most often in the set

• mode = 82 (because it shows up twice while other numbers only show up once)

The mean of any set is all the numbers in the set divided by the number of numbers in the set

• 
  `mean = (82 + 78+82+80+100+96+75+91)/(8) =(684)/(8) =85.5`

The range is the smallest number of the set subtracted from the largest number of the set.

• 
  `range = 100 - 75 = 25`

Hope that helped!