GIVING BRIANLIEST TO FIRST WHO HAS AN ANSWER! If an outlier is a low number is added to a data set what happens to the Standard Deviation?
A.) Decreases
B.) Increases
C.) Stays the same
D.) Increase and Decrease

109/50

Step-by-step explanation:

First, let's split this number up.

2.18 = 2.00 + 0.18

Remember that 0.18 means 18 hundredths, which can be represented as 18/100. Simplified, this equals 9/50.

Now, we have the mixed number 2 9/50.

Remember how to turn a mixed number into a fraction? Multiply 2 by 50, then add 9! That's the numerator. The denominator will be 50, the denominator of the fraction in the mixed number.

2 9/50 in fraction form is 109/50.

This is the simplest form!

Hope this helps! Feel free to reach out to me if you have any more questions :)