On a psychology exam with m=76 and standard deviation of 12 Tom scored 8 points below the mean Mary had a score of x=73 and Bill had a z= -0.50 Place these three students in order from lowest to...

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On a psychology exam with m=76 and standard deviation of 12 Tom scored 8 points below the mean Mary had a score of x=73 and Bill had a z= -0.50 Place these three students in order from lowest to highest score
student with lowest score
student with middle score
student with highest sore

Answered Same DayDec 23, 2021

Answer To: On a psychology exam with m=76 and standard deviation of 12 Tom scored 8 points below the mean Mary...

David answered on Dec 23 2021

119 Votes

M = 76
SD = 12
Tom = 8 points below the mean = M – 8 = 76 – 8 = 68 points
Mary = 73 points
Bill : z = -0.5
-0.5 = (x -76) / 12
x – 76 = -6
x = 70
Bill = 70 points
student with lowest score = Tom [68 points]
student with middle score = Bill [70 points]
student with highest sore...

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On a psychology exam with m=76 and standard deviation of 12 Tom scored 8 points below the mean Mary had a score of x=73 and Bill had a z= -0.50 Place these three students in order from lowest to...

Answer To: On a psychology exam with m=76 and standard deviation of 12 Tom scored 8 points below the mean Mary...

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