An attorney is investigating whether it is plausible that the percentage of Wal-Mart employees in Nevada who are over 45 years old is 30%. Which confidence interval would be most appropriate in this situation?

An attorney is investigating whether it is plausible that the percentage of Wal-Mart employees in Nevada who are over 45 years old is 30%. Which confidence interval would be most appropriate in this situation?

To test the percentage of Wal-Mart employees in Nevada who are over 45 years old is equal to 30% or not, one proportion test can be used.

Step-by-step explanation:

The confidence interval that would be most appropriate to investigate the plausibility that the percentage of Wal-Mart employees in Nevada who are over 45 years old is 30% is the one proportion test.

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1