Question

Find the mean of this data set: 2, 5, 5

Answer 1

Answer:

Mean = 4

Step-by-step explanation:

$Mean = \frac{\sum x}{n} = \frac{2 + 5+ 5}{3} = \frac{12}{3} = 4$

Answer 2

Answer:

4

Step-by-step explanation:

Mean is average, so you would add every number up, then divide by the numbers you have, So 2+5+5 divided by 3 would be 4