Question: I need solution with detailed explanation for this question. Question: The results of a standardized test follows a normal distribution with the mean of 60
I need solution with detailed explanation for this question.
Question: The results of a standardized test follows a normal distribution with the mean of 60 and a standard deviation of 5. Label the normal distribution below with the mean, the standard deviations, up to 3 standard deviations away from the mean, and listing the percentage of data points that lie in each interval. Then, complete the questions below.
i) Probability that a student scores between 60 and 70:
ii) Probability that a student scores between 55 and 65:
iii) Probability that a student scores between 45 and 70:
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