Mathematics, 27.07.2019 08:00 maryam4241
Eloisa determined that the correlation coefficient for a set of data was -0.7. what percent of the total variation in the y-values is not explained by the regression line?
Answers: 1
Mathematics, 21.06.2019 16:00
What is the quadric regression equation that fits these data
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Mathematics, 21.06.2019 18:30
The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?
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Mathematics, 21.06.2019 20:00
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?
Answers: 1
Eloisa determined that the correlation coefficient for a set of data was -0.7. what percent of the t...
Social Studies, 20.11.2019 21:31
Mathematics, 20.11.2019 21:31
Social Studies, 20.11.2019 21:31
Mathematics, 20.11.2019 21:31
Mathematics, 20.11.2019 21:31