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Earn +20 ptsQ: What country has the lowest mathematics test scores?
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What Is The Mean In Mathematics Form?
The mean is the average of all numbers. Just like getting the average of your test scores.
The mean of 5 different scores is 10 what are the largest and smallest possible values for the median if all test scores must be whole numbers?
If scores of zero are permitted, the lowest median is 2 as in (0,1,2,3,44) and the highest median is 10 as in (8,9,10,11,12). If a zero score is not permitted, then the lowest median is 3 as in (1,2,3,4,40).
The test scores on ch 3 mathematics test have a mean of 58 and a standars deviation of 11.Andrea scored 85 on the test.How many standard deviations from the mean is that?
(85 - 58)/11 = 27/11 = 2.4545.. sd
How have standaridized test scores in science and math changed among males and females?
Standardized test scores for males in science and math sections have become slightly lower than what they used to be. For females the scores have been raising.
What level of measurement are scores on a SAT test?
ratio
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