Mathematics, 29.10.2019 23:31 Ostritch8336
The marketing manager of a large supermarket chain would like to determine the effect of shelf space (in feet) on the weekly sales of international food (in hundreds of dollars). a random sample of 12 equal –sized stores is selected, with the following results: store shelf space(x) weekly sales(y) 1 10 2.0 2 10 2.6 3 10 1.8 4 15 2.3 5 15 2.8 6 15 3.0 7 20 2.7 8 20 3.1 9 20 3.2 10 25 3.0 11 25 3.3 12 25 3.5 find the equation of the regression line for these data. what is the value of the standard error of the estimate? place your answer, rounded to 3 decimal places, in the blank. do not use a dollar sign. for example, 0.345 would be a legitimate entry.
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Mathematics, 21.06.2019 12:30
Convert 16 yards to feet use the conversion rate 3 feet = 1 yard
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Mathematics, 21.06.2019 16:50
Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.
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Mathematics, 21.06.2019 17:00
If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit
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Mathematics, 21.06.2019 19:10
Aline that intersects one of two parallel lines intersects the other also always sometimes never
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The marketing manager of a large supermarket chain would like to determine the effect of shelf space...
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