Find the median and mode(s)of the data set 53,53.5,57,54,54.5,47,55,54.5

the median is the middle number.

and the mode is the number that occurs most.

so if we put everything in order

53, 53.5, 54, 54.5, 54.5, 55, 57

so the mode would be 54.5 cause it occurs twice

and the median would be somewhere in between 54 and 54.5

the difference between a number and 5 is -2.

step-by-step explanation:

notice that the equation you are given has -2 (negative 2) on the right side, not 2. when you subtract 5 from a number n, you are finding the difference between the number and 5.

the difference between a number and 5 is -2.

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step-by-step explanation: