In a survey of 2,096 U. S. Adults, 1,740 think football teams of all levels should require players who suffer a head injury to take a set amount of time off to
recover. Find the point estimate for the population proportion

Which of the choices shown could be used to prove that aacp=abcp ?

According to the data set, where should the upper quartile line of the box plot be placed?

In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d.what is the height of the tide after 93 hours?