1. what is the mean in an ungrouped data?
A. The sum of the item values divided by the number of items.
B. The middlemost value in a distribution.
C. The most frequent value in a distribution.
D. The difference between the highest and the lowes values in a set of data.
2. What is the median in an ungrouped data?
A. The sum of the item values divided by the number of items.
B. The middlemost value in a distribution.
C. The most frequent value in a distribution.
D. The difference between the highest and the lowest values in a set of data.
3. What is the mode in an ungrouped data?
A. The sum of the item values divided by the number of items.
B. The middlemost value in a distribution.
C. The most frequent value in a distribution.
D. The difference between the highest and the lowest value in a set of data.
Answers & Comments
Answer:
1. B
Step-by-step explanation:
The mean of data indicate how the data are distributed around the central part of the distribution
Answer:
answer 1.B
answer 2.D
answer 3.C