Suppose you use computer technology to simulate results under the null hypothesis. After 3000 simulations, you find that 48 of the 3000 simulations produced a difference of more than our observed difference, |p^Millennial−p^Older|, and 46 of the 3000 simulations produced a difference less than the opposite of our observed difference, −|p^Millennial−p^Older|. Use the results of the simulation to calculate the p-value.

What expression is equivalent to 1/2(2+3x-6)

At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.