Question

Find mean, mode and Median
class interval
0 - 10
10-20
20-30
30-40
40-50. Frequency. 2 5 4 7 2 n=20​

Answer 1

Step-by-step explanation:

The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set. The median is the middle value when a data set is ordered from least to greatest. The mode is the number that occurs most often in a data set.

Answer 2

the mean of (average)of the data set is found by adding all numbers in the data sat and then divided by the number of values

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