SuperCaff Cola conducted a survey to gauge the effectiveness of their advertising. The researchers estimated from the survey that between 7% and 37% of the target population remember the ads. What was the margin of error for this research?

+/- 5%

+/- 10%

+/- 15%

It is not possible to determine the margin of error from this information.

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?

The frequency table shows the results of a survey asking people how many hours they spend online per week. on a piece of paper, draw a histogram to represent the data. then determine which answer choice matches the histogram you drew. in order here is the.. hours online: 0-3, 4-7, 8-11, 12-15, and 16-19. frequency: 5, 8, 10, 8, 7 answer for the question is in the picture! : )