To calculate the mean in a group of values you must a. add all ...

[Mollykgkg]

To calculate the mean in a group of values you must
 
  a. add all the values and double the total.
  b. add all the values and subtract the highest and lowest numbers.
  c. add all the values and divide the total in half.
  d. add all the values and divide by the total number of values.

Question 2

The average of a group of values is the
 
  a. mean.
  b. median.
  c. mode.
  d. standard deviation.

[memslove]

Answer to Question 1

d. add all the values and divide by the total number of values.

Answer to Question 2

a. mean.

[Mollykgkg]

Correct answers!

[memslove]

Great! Please up vote