Question
On a given test with a maximum possible score of 100 points, the vast majority of the 259students in a class scored either a perfect
On a given test with a maximum possible score of 100 points, the vast majority of the 259students in a class scored either a perfect score or a zero, with only one student scoring within 10 points of the mean. Could we say that the test scores are normally distributed?Explain your answer.
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Mathematical Excursions
Authors: Richard N Aufmann, , Joanne Lockwood, Richard D Nation, Daniel K Clegg
3rd Edition
1305161793, 9781305161795
