Do movies of different types have different rates of return on their budgets? here's a regression of usgross ($m) with an indicator variable comedy that is 1 for comedies and 0 for adventure films. complete parts (a) through (d). dependent variable is: usgross ($m) variable coefficient se(coeff) t-ratio upper p dash value r-squaredequals40.1% r-squared (adjusted)equals36.0% sequals57.35 49 degrees of freedom

Which value is not a solution of 8x^3 – 1 = 0

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811

Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?