Question: 7 QUESTION 7 8 points (8 points) The average grade on the final exam is expected to have a mean of 68 and a standard

QUESTION 7 8 points (8 points) The average grade on the final exam is expected to have a mean of 68 and a standard deviation of 4. a. What are mean +1 SD, +2SD +3SD? b. What are mean -1SD, -2SD, -3SD? c. What would be unusual values for this case? d. What percent of data would be unusual? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). B I U S Paragraph Arial 10pt V V A V 2 V E E E x X2 SIT The + RBC EX (> i ( ) O

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