qiucandy qiucandy

02-11-2014
Mathematics

Answered

Let E and F be independent events in a sample space S with Pr[E] = 0.4 and Pr[F] = 0.2. Find Pr[EUF]
A.0.60
B.0.52
C.0.40
D.0.32
E.0.08

Answer :

chipperrider chipperrider

02-11-2014

P(E) = 0.4
P(F) = 0.2
P(EUF) = P(E) + P(F) = 0.6

Answer Link

Other Questions

John drove 455 miles in 7 hours. At the same rate, how many miles would he drive in 13 hours

Which of the following are examples of medium-term goals?A. Becoming fluent in a foreign language, obtaining a degreeB. Washing the dirty dishes in the sink, co

What type of sectioning creates a division at the crest line, defining the area above the crest line and the area below the crest line?A. Interior to exteriorB.

Which staternent is true about the equations -3x 4y = 12 and 1/4x - 1/3y = 1?

In basidiomycetes, the ____ is diploid. Multiple ChoiceA. BasidiumB. Primary myceliumC. Secondary myceliumD. Zygote

Which of these is true of the work on the LEFT? Jacques-Louis David: Oath of the Horatii It is by Kauffmann. It uses a story from Roman history as a metaphor

Name the polynomial by degree and number of terms.[tex]8a^5 - 6a^3[/tex]A. 5th degree MonomialB. Quadratic BinomialC. 5th degree BinomialD. 8th degree Binomial

Make [tex]\( m \)[/tex] the subject of the following equation: [tex]\( E = mgh \)[/tex]Type your formula here:[tex]\( m = \frac{E}{gh} \)[/tex]

Describe the role of filters in underwater acoustic navigation.

In the ____ model of job satisfaction, satisfaction results from one's perception that work outcomes, relative to inputs, compare favorably with a significant o

Jorge plans to paint a bedroom wall that is shaped like a trapezoid. The bottom edge of the wall is 22.5 feet long, and the top edge of the wall is 9.5 feet lon

solve using logs 5^(3x-6)=125

1. Which is an example of an algebraic expression? 4(3 + 8)1823 – a21 • 42. Which is an algebraic expression for 5 more than z? 5zz + 55z + 55 – z3. Which w

If sin α = 12/13 , and cosα = 5/13 , then tanα =? It would be great if you could add a few words of explanation

To what does folly refer?A foolish behavior or character flawsB people’s bad or evil habitsC satireD the hero of a satirical story

Who is Michaelis in the book "The Great Gatsby"

The endpoints of the arms of an inscribed angle are the endpoints if a diameter. What is the measure of the inscribed angle? How do you know? Draw a diagram to

Convert 4.3 kilograms to centigrams using dimensional analysis.

Who is Michaelis in the book "The Great Gatsby"

If Earth were twice as far from the sun, the force of gravity attracting the Earth to the Sun would bea. twice as strongb. half as strongc. one-quarter as stron