Knowledge check
the following list gives the number of siblings for each of 15 students.
2, 2, 1, 4, 4, 2, 3, 0, 0, 4, 1, 0, 4, 0, 2
find the modes of this data set.

0, 2, & 4

Step-by-step explanation:

The mode of a data set refers to the number that occurs most often. If there is not a number that occurs more than any other, we say there is no mode for the data. It is possible to have more than one mode for a data set.

If you put this data set in numerical order you have:

0, 0, 0, 0, 1, 1, 2, 2, 2, 2, 3, 4, 4, 4, 4

This data set has 3 modes because 0, 2, & 4 all appear 4 times which is the max in the data.

17

step-by-step explanation:

51/3=17

thus 17 is your answer.

12.4, 12.387, 12.26, 12.252, 6.241, 6.2, 6.015, 6.009, 1.411, 1.2, 1.056, 1.007, 0.31,   0.13, 0.5, 0.04

step-by-step explanation:

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