Question the-ta

3.3 One-Variable Data & Statistics - Mean, median, mode, range
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The table shows the frequency of values in a data set.

Value Frequency
19 7
21 1
23 7
25 4

What is the minimum value of the data set?

Enter your answer:

The table shows the frequency of values in a data set. Value Frequency 19 7 21

Hard-difficulty · SAT Math · One-Variable Data & Statistics — Mean, median, mode, range. Read the question above, select your answer, and check the full explanation below to understand exactly why the correct choice works.

Answer explanation

The correct answer is 19 . The minimum value of a data set is the least value in the data set. The frequency refers to the number of times a value occurs. The given table shows that for this data set, the value 19 occurs 7 times, the value 21 occurs 1 time, the value 23 occurs 7 times, and the value 25 occurs 4 times. Therefore, of the values 19 , 21 , 23 , and 25 given in the data set, the minimum value of the data set is 19 .