The college physical education department offered an advanced first aid course last semester.
The scores of the comprehensive final exam were normally distributed and the z scores for some
of the students are shown below: Robert: 1.10 Joel: 0.00 Juan: 1.70 Jan: -0.80 Susan: -2.00
Linda: 1.60 a.) Which of these students scored above the mean? b.) Which of these students
scored on the mean? c.) Which of these students scored below the mean I need an explaination
of how to get the answers, please!
Solution
The meanof the scores =
(1.10 + 0.00 + 1.70 -0.80 -2.00 + 1.60 ) / 6 = 0.255
So, above mean = Robert, Linda, Juan
Below mean:, Susan, Joel,Jan
mean = no one..
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The college physical education department offered an advanced first .pdf
1. The college physical education department offered an advanced first aid course last semester.
The scores of the comprehensive final exam were normally distributed and the z scores for some
of the students are shown below: Robert: 1.10 Joel: 0.00 Juan: 1.70 Jan: -0.80 Susan: -2.00
Linda: 1.60 a.) Which of these students scored above the mean? b.) Which of these students
scored on the mean? c.) Which of these students scored below the mean I need an explaination
of how to get the answers, please!
Solution
The meanof the scores =
(1.10 + 0.00 + 1.70 -0.80 -2.00 + 1.60 ) / 6 = 0.255
So, above mean = Robert, Linda, Juan
Below mean:, Susan, Joel,Jan
mean = no one.
