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Suppose the scores on a history quiz are normally distributed with a mean of 73 and a standard deviation of 4.
Which group describes 16% of the population of history quiz scores?
scores below 65
scores below 75
scores above 77
scores above 81

Respuesta :

B scores below 75....!!!!
lemion

Answer:

I really wasn't sure on this one, and I got it wrong on the quiz but the answer is the yellow option which is Scores above 77

explanation:

Ver imagen lemion

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