Mathematics, 21.12.2019 04:31, michaelmatonis
Suppose you are interested in using regression analysis to estimate an mlb player's salary using the following independent variables: the player's position in the field. the player's current batting average, the player is an all-star, the player's nationality, the player is on the new york yankees, and the player has played in the olympics. which of the following independent variables are indicator (dummy variables? select all that apply.
a. the player's position in the field
b. the player's current batting average
c. the player is an all-star the player's nationality
d. the player is on the new york yankees
e. the player has played in the olympics
f. none of these
Answers: 2
Mathematics, 21.06.2019 17:00, softball2895
The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)
Answers: 1
Mathematics, 21.06.2019 18:00, abhibhambhani
Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.
Answers: 1
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