Determine the sum of the given probabilities. are the events complementary? p(a) =3/7 ; p(b) = 2/7 a. 5/14 the events are complementary. b. 5/14 the events are not complementary. c. 5/7 the events are complementary. d. 5/7 the events are not complementary.

1

step-by-step explanation:

it's the only multiple of both and the least

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33