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The stemplot above displays exam scores for the 34 students taking a Political Science course. The...

The stemplot above displays exam scores for the 34 students taking a Political Science course. The highest possible test score was 100. The teacher declared that an exam grade of 65 or higher was good enough for a grade of “C” or better. Question 4 options: a time plot of the data with the observations taken in increasing order. a boxplot of the data. reporting the five-point summary for the data, with the mean. a histogram with class intervals 30 ≤ score < 40, 40≤ score < 50, etc.

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