 # Asocial scientist would like to analyze relationship between educational attainment and. he collects the following sample data, where education refers to years of higher education and salary is the individual's annual salary (in \$1,000s): education 3 4 6 2 5 4 8 0 salary 40 53 80 42 70 50 110 38 a. find the sample regression equation for the model: salary= beta_0 + beta_1 education + epsilon. b. interpret the coefficient for education. c. what is the predicted salary for an individual who completed 7 years of higher education? ### Another question on Mathematics Mathematics, 04.02.2019 17:38
You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below: Mathematics, 04.02.2019 17:32
An object dropped from the top a tower with a height of 1180 feet Mathematics, 04.02.2019 17:12
The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle Mathematics, 04.02.2019 00:08
Aslide 4.1 meters long lmakes a angle of 35 degrees with the ground to the nearest tenth of a meter how above the ground is the slide
Asocial scientist would like to analyze relationship between educational attainment and. he collects...
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