Express the confidence interval 0.319 < p < 0.488 in the form of p ± e.
( if i wanted to use my ti-84 calculator to find how to do this does anyone know what buttons i would need to use)

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.