Calculate the mean of each data set below. Can you find any shortcuts that allow you to find the mean without having to do much calculation? Homework help 6, 10, 6, 10 11, 12, 12, 13, 12 0, 5, 4, 8, 0, 7
Answer: To find the mean of the given observations. we just need to first find the sum of the given observations and the divide the calculate sum by the total number of observations.
So here:
Sum of of observations
Number of observations = 15
Therefore, the mean
Answer: 4/5
Step-by-step explanation: Just divide 132/165 and get 0.8 which we know is equal to 4/5.
Simplemente divida 132/165 y obtenga 0.8, que sabemos que es igual a 4/5.
I need a picture to answer sorry :c