The outliers are not included, what is the mean of the data set?
72, 82, 3, 55, 62, 73, 90, 80, 151, 59, 46, 31

Hey,  your answer would be 65.

Step-by-step explanation:

The outliers are 3 and 151

To calculate the mean without the outliers, add them up then divide by how many numbers.

72 + 82 + 55 + 62 + 73 + 90 + 80 + 59 + 46 + 31 = 650

650 ÷ 10 = 65

(I got this right on the quiz)

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus

sasasadaassasasasa opk ok you know