The marks on the Statistics final have a mean of 67 with a standard deviation of 16. Click here to access Z tables, T tables,
The marks on the Statistics final have a mean of 67 with a standard deviation of 16. Click here to access Z tables, T tables, Chi-squared tables or Formula Sheet. What percentage of students scored between 64 and 727 Drag answer here 5.16% If the top student from last semester scored 93, what percentage of Drag answer here 66.78% students this semester scored more than 93? 19.7% 94.8%
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