Based on the sample results, about what proportion of the population has a favorite social network?
hurr xd

social network | proportion

site a: | p= 0.24
site b: | p= 0.30
site c: | p= 0.26
no favorite: | p= 0.20

options--
a-about 0.54
b-about 0.80
c-about 0.20
d-about 0.24

the real answer is about 0.80

Step-by-step explanation:

so it is asking you about what proportion of the population has a favorite social network, and you see that there is a category that is a no favorite and site A B and C are the sites that are favorites. You add 0.24 + 0.30 + 0.26          and you get 0.80. And that is how you get 0.80

529 and 531

step-by-step explanation:

c: y > - 1/6x + 1

step-by-step explanation:

dashed line - meaning this < or > also not equal

solid line - meaning this < or > also equal

your answer is c because y > means up & it's shaded up, but y < means down

hope this ! : )