Which of the following are the same between a confidence interval and a prediction interval? a. the formulas are the same. b. they both use the standard error of estimate. c. they both provide a confidence interval for the mean. d. a confidence interval and prediction interval are the same width.

If a =6, what is the value of 2a(3b + 5c)?

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.