Answer :

X = 5

Work

Given the data set:

5, 1, 2, 3, 4 , 2, 1, X, 3, 5

We want to find a value of X which would make the mode of the data 5.

The mode refers to the value that shows up the most times in a data set.

Looking at the data set, we can determine the frequencies of each number.

1 = 2 times

2 = 2 times

3 = 2 times

4 = 1 times

5 = 2 times

X = 1 time

To become the mode, the value has to appear more than 2 times for this instance.

If we want to make 5 the mode of the data set, then we should change the value of X to be 5 so that it is the most commonly occurring number.


Thus, the value of X should be 5 in order for 5 to be the mode.

Answer:

x = 5

Step-by-step explanation:

1, 1, 2, 2, 3, 3, 4, 5, 5, X

as mode = 5

which is the most occurred value in the data

1, 1, 2, 2, 3, 3, 4, 5, 5, 5

thus,

x = 5