melsspace26
melsspace26 melsspace26
  • 04-05-2020
  • Mathematics
contestada

Events A and B are mutually exclusive. Also P(A) =0.2 and P(B) = 0.37. What is P(A or B)

Respuesta :

yedil09 yedil09
  • 04-05-2020

Answer:

0.074

Step-by-step explanation:

cause in probability when two events are exclusive we use multiplication rule

Answer Link

Otras preguntas

Given that y1(t)=cos(t) is a solution to y''-y'y=sin(t) and y2(t)=1/3e²t is a solution to y''-y'y=e²t. What is the general solution to the differential equation
A. Which of the following is the best estimate of the product 9 X 286? 10 X 200 = 2,000 9 X 200 1,800 9 x 300 2,700 10 X 400 4,000 A (В D
Student test scores are kept on file for: OA. 20 years. OB.6 months. OC. 1 year. OD. 5 years.
Write 8/10 as a percentage
Jacob has a gift card valued at $50 for his favorite hobby shop. He buys a model plane that costs $42.95 and a display case for the plane that costs $22.46. How
the power of the federal government are
What factors help predict why the populations of some countries grow faster than others?
Crime is never a choice - critically discuss. (just need basic idea points and theories)
It can be ranked and has order. It is numerical.
definition for new south