(Solved): ? If Maeve Wiley scored \( 2.5 \) standard devlations above than the mean what is her score if the m ...

If Maeve Wiley scored \( 2.5 \) standard devlations above than the mean what is her score if the mean is 86 and the standard deviation is 5 ? \( 73.5 \) 91 \( 98.5 \) 96 QUESTION 23 If you were to make a grouped frequency distribution table with class interval widths of 10 and your lowest score was 42 which class interval would a score of 55 fall into? \[ \begin{array}{l} 50-59 \\ 50-60 \\ 46-55 \\ 45-55 \end{array} \]