diiaavaa21 diiaavaa21

05-01-2021
Mathematics

contestada

A and Bare mutually exclusive events. P(A) = 0.60 and P(B) = 0.20. What is
P(A or B)?
A. 0.40
B. 0.68
C. 0.12
D. 0.80

Respuesta :

SDCInfinity SDCInfinity

05-01-2021

Answer:

D. 0.80

Step-by-step explanation:

P(A or B) = P(A) + P(B)

P(A or B) = 0.60 + 0.20

P(A or B) = 0.80

Answer Link

jalinmoss003 jalinmoss003

02-05-2021

Answer:

0.80

Step-by-step explanation:

Answer Link

Otras preguntas

The diameter of your bicycle wheel is 25 inches. How far will you move in one turn of your wheel?

The number of waves that pass a particular point in a unit of time is called the __________ of the waves. (a) rarefaction (b) compression (c) amplitude (d) freq

What is the change in number of individuals in a population over time? A. population decrease B. population stability C. population growth D. population resista

Please tell me five slogans on conservation of natural vegetation.

if you live 35 miles from work & drive 35 mph how long would it take to get there

Which of the following rivers is the world's busiest waterway ?

The circumference of a circle is 6.28.What is the area of the circle?

if you live 35 miles from work & drive 35 mph how long would it take to get there

(X+12) 2 ÷ x2-144 ×-12. 12×-144

The diameter of your bicycle wheel is 25 inches. How far will you move in one turn of your wheel?

Q&A Education