The table below shows the scores of 400 freshmen students in an entrance examination. Compute for the mean, median and mode. Round off the required answers to the nearest hundredths. Find EfXi.*...


Find lmd (lower boundary of the median class).


Find n/2 (half of the total frequency).


Find


The table below shows the scores of 400 freshmen students in an entrance<br>examination. Compute for the mean, median and mode. Round off the required<br>answers to the nearest hundredths. Find EfXi.*<br>Scores<br>Frequency<br>1- 10<br>11 - 20<br>8<br>14<br>21 – 30<br>32<br>-<br>31 – 40<br>56<br>41 – 50<br>102<br>-<br>51 – 60<br>80<br>61 – 70<br>54<br>-<br>71 - 80<br>30<br>81 – 90<br>91 - 100<br>16<br>8<br>

Extracted text: The table below shows the scores of 400 freshmen students in an entrance examination. Compute for the mean, median and mode. Round off the required answers to the nearest hundredths. Find EfXi.* Scores Frequency 1- 10 11 - 20 8 14 21 – 30 32 - 31 – 40 56 41 – 50 102 - 51 – 60 80 61 – 70 54 - 71 - 80 30 81 – 90 91 - 100 16 8

Jun 09, 2022
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