A random digit dialing sample of 2092 adults found that 1318 used the internet. Of the users, 1041 said that they expect businesses to have Web sites that give product information. In your Business Economics class at school your teacher said that 80% of all people believe this. What is the appropriate z-value to use in this situation

Astudent solves the equation for v. start with the original equation. use the square root property. use the division property of equality. use the multiplication property of equality. simplify. which statement explains how to correct the error that was made? the square root property must be applied after all other properties of equality are applied. the multiplication property of equality should have been applied before the division property of equality. the division property of equality should have been applied to move the fraction to the other side of the equation. the square root property should have been applied to both complete sides of the equation instead of to select variables.