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diamong [38]
3 years ago
8

Josh’s teacher wants to know his most frequently occurring aptitude test score. Find the mode of Josh’s test scores. 11, 12, 5,

11, 10, 9, 6
Mathematics
2 answers:
krek1111 [17]3 years ago
5 0
11 because it is value that occurs most often
RideAnS [48]3 years ago
4 0
Mode is 11 because it appears the most
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In addition to mean and sample size you will need the individual scores.

The formula for standard deviation is:

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Here's an example: 
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First, put the individual scores one after the other and subtract the mean from it.
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