A student who graduated from high school in 2013 scored 753 points on a standardized math test. Is that an unusual score? Explain. Select the correct choice below and fill in the answer box to complete your choice.

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For students who graduated from high school in 2013, their scores on a standardized math test are approximately normally distributed with a mean of 534 points and a standard deviation of 123 points. Complete parts (a) through (c) below. O A. Yes. The student's score is unusual. The associated z-score is which is less than the positive z-score required to determine whether an observation is unusual. B. No. The student's score is not unusual. The associated z-score is which is less than the positive z-score required to determine whether an observation is unusual. C. No. The student's score is not unusual. The associated z-score is which is greater than the positive z-score required to determine whether an observation is unusual. D. Yes. The student's score is unusual. The associated z-score is which is greater than the positive z-score required to determine whether an observation is unusual. (1,1) More For students who graduated from high school in 2013, their scores on a standardized math test are approximately normally distributed with a mean of 534 points and a standard deviation of 123 points. Complete parts (a) through (c) below. O A. Yes. The student's score is unusual. The associated z-score is which is less than the positive z-score required to determine whether an observation is unusual. B. No. The student's score is not unusual. The associated z-score is which is less than the positive z-score required to determine whether an observation is unusual. C. No. The student's score is not unusual. The associated z-score is which is greater than the positive z-score required to determine whether an observation is unusual. D. Yes. The student's score is unusual. The associated z-score is which is greater than the positive z-score required to determine whether an observation is unusual. (1,1) More

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Mean 534 Standard deviation 123 Consider Z score of X753 Z XMeanStanda... View the full answer