Standard Deviation
Name:
Solve the mean and the standard deviation of each list of numbers
Question 1 |
Question 2 |
Question 3 |
Question 12 |
Question 3 |
Question 13 |
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Question 15 |
Given the following battery lives of different phones in hours use the mean, range and standard devation.
Determine which battery life is the most reliable and least reliable. Which would you most likely want to use?
Use your calculations to support your answer.