Which of the following combinations results in the greatest decrease in sample size in an attribute sample for a test of controls?
a. decrease in desired confidence level, increase in tolerable deviation rate, and decrease in expected pouplation devation rate.
b. decrease in desired confidence level, increase in tolerable deviation rate, and increase in expected pouplation devation rate.
c. decrease in desired confidence level, decrease in tolerable deviation rate, and increase in expected pouplation devation rate.
d. increase in desired confidence level, increase in tolerable deviation rate, and decrease in expected pouplation devation rate.

Alarge rectangle is divided into four smaller rectangles.

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?

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.