I. Try These!
A. Identify what is asked.
1) the difference between the highest and the lowest value in a data set_____________
2) tells how often a value occurs or appears in the data set_____________
3) a table that presents the values in a data set and their frequency___________
4) a table that shows values and their frequency in groups____________
5) the quotient of the range and the desired number of groups____________
B. Compute for
6) the range if the highest value is 100 and the lowest value is 10____________
7) the group size if the range is 56 and the number of groups is 8_________
8) the upper limit if the lower limit is 0 and the group size is 10_________
9) the group size if one of the groups is at 3-5__________
10) the highest value if the lowest value is 18 and the range is 42____________
math po yan
A. Identify what is asked.
1) the difference between the highest and the lowest value in a data set_____________
2) tells how often a value occurs or appears in the data set_____________
3) a table that presents the values in a data set and their frequency___________
4) a table that shows values and their frequency in groups____________
5) the quotient of the range and the desired number of groups____________
B. Compute for
6) the range if the highest value is 100 and the lowest value is 10____________
7) the group size if the range is 56 and the number of groups is 8_________
8) the upper limit if the lower limit is 0 and the group size is 10_________
9) the group size if one of the groups is at 3-5__________
10) the highest value if the lowest value is 18 and the range is 42____________
math po yan
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Answer:
Solution
The mean, median, and mode are very close. So each average is a fair representation of the ratings as a group.
The mean is higher than all but 3 ratings. The mode is equal to the lowest rating. So, mean and mode are not good choices. The median best represents the ratings.