Question: Please answer the questions and do step by step on how you got the answer. Thank you!! 1.On a psychology exam withm= 76 ands= 12,

Please answer the questions and do step by step on how you got the answer. Thank you!!

1.On a psychology exam withm= 76 ands= 12, Tom scored at the mean, Mary had a score of X = 73, and Bill had a z-score of z = -0.50. Place these three studentsin order from lowest to highest score.

2.For a distribution of scores, X = 40 corresponds to a z-score of z = +1.00, and X = 28 corresponds to a z-score of z = -0.50.What are the values for the mean and standard deviation for the distribution?(Hint: Sketch a distribution and locate each of the z-score positions.)

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