A survey was conducted to measure the height of U. S. men. In the survey, respondents were grouped by age. In the 20–29 age group, the heights are normally distributed, with a mean of 69.6 inches and a standard deviation of 3.0 inches. A study participant is randomly selected. Find the probability that the participant’s height is more than 72 inches

The pair of coordinates that do not represent the point( 5,150’) is a. (5,-210) b. (5,210) c. (-5,330) d. (-5,-30)

Use long division to indentify (12xto the second power+15x-8)divided by 3x

At the beginning of a call to the cable company, a message tells customers, "after you finish talking to our customer service representative, you will be asked to take a five-question survey about the level of service you recieved. it would be appreciated if you could stay on the line to answer the survey questions." what type of sampling is the cable company using?