SOLUTION: 1. Consider the following data set: 5, 4, 6, 7, 1,2, 2, 10
a) Calculate the mean
b) find the mode
c) find the range
d) calculate the standard deviation. Leave your answer
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Question 796293: 1. Consider the following data set: 5, 4, 6, 7, 1,2, 2, 10
a) Calculate the mean
b) find the mode
c) find the range
d) calculate the standard deviation. Leave your answer in fraction form.
Answer by Cromlix(4381) (Show Source): You can put this solution on YOUR website!
Mean = 37/8 = 4.625
..........
Mode = 2
Most frequent
............
Range = 10 - 1 = 9
Highest - Lowest
...........
Standard Deviation
(Sigma x)^2 = 1369
(Sigma x^2 = 235
Square Root of [(235 - 1369/8)/7]
=
= sqrt146/4
= 3
Standard Deviation = 3
Hope this helps.
:-)
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