QUESTION 2 (a). On a math test, the scores of 24 students were recorded as fallo

Question

QUESTION 2 (a). On a math test, the scores of 24 students were recorded as fallows. 92 77 77 68 77 77 92 82 77 65 83 77 77 83 77 77 83 77 77 82 77 83 82 68 Construct a frequency table. Use four (4) classes beginning with a lower class limit of 60.Use the symbal for up to but not including". In your table include tally. class interval, class width, class boundary. frequency and relative frequency 6 points) (b).The data in the following table reflects the amount of time spent by 40 students in a section of statistics 101 homework each day. Determine the values that should be entered in the class boundary, class size, relative frequency and class midpoint columns. (4 points) ? 5 6 8 9 0

Explanation / Answer

Class Interval Frequency Realtive Frequency 60 - 69 3 0.13 70 - 79 12 0.50 80 - 89 7 0.29 90 - 99 2 0.08

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