Match the mean, median, mode, and range of the given data set.18, 15, 22, 18, 25, 19, 23

Mean = 20,

Median = 19,

Mode = 18,

Range = 10

Explanation:

Given data set,

18, 15, 22, 18, 25, 19, 23

Number of observations = 7,

Thus,

Now, arrange the data in ascending order,

15, 18, 18, 19, 22, 23, 25,

Thus, median = middle term of the data set = 19

Mode = the data value with highest frequency = 18,

Range = largest data value - smallest data value = 25 - 15 = 10

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