Please help ASAP Students are voting on the color of T-shirts to wear on their field trip. There are 160 students-65 boys and 95 girls-
going on the field trip. A random sample of students is chosen. Surveying the random sample produced a
representative sample of the population. Which was most likely true of the representative sample?
O The representative sample contained all 160 students.
O The representative sample contained more boys than girls.
O The representative sample contained more girls than boys.
O The representative sample contained an equal number of boys and girls.
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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?