The data below represent the number of baskets each person scored during a basketball game. What is the mean for this data set?Jason David Josh Olivia Christine Merced Lavondra7 12 15 7 4 8 10
Question
The data below represent the number of baskets each person scored during a basketball game. What is the mean for this data set?Jason David Josh Olivia Christine Merced Lavondra7 12 15 7 4 8 10
Solution
To calculate the mean (average) of the data set, you need to add up all the numbers and then divide by the count of numbers.
Here are the steps:
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Add up all the numbers: 7 (Jason) + 12 (David) + 15 (Josh) + 7 (Olivia) + 4 (Christine) + 8 (Merced) + 10 (Lavondra) = 63
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Count the total number of people (or data points): There are 7 people in this data set.
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Divide the total (step 1) by the count (step 2): 63 ÷ 7 = 9
So, the mean (average) number of baskets scored is 9.
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