1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
blsea [12.9K]
3 years ago
13

Events X and Y are independent. The probability of X occurring is 1/3 . The probability of Y occurring is 1/2 . What is P(X and

Y)?
a. 1/6
b. 1/3
c.2/3
d.5/6
Mathematics
2 answers:
Step2247 [10]3 years ago
4 0
For independent events X,Y, \mathbb P(X\cap Y)=\mathbb P(X)\times\mathbb P(Y).

So

\mathbb P(X\cap Y)=\dfrac13\times\dfrac12=\dfrac16
lutik1710 [3]3 years ago
4 0

Answer: a. \dfrac{1}{6}

Step-by-step explanation:

Given : Events X and Y are independent.

The probability of X occurring is \dfrac{1}{3}.

The probability of Y occurring is \dfrac{1}{2}.

Since both events are independent, then we have

\text{P(X and Y)}=\text{P(X)}\times \text{P(Y)}\\\\\Rightarrow\ \text{P(X and Y)}=\dfrac{1}{2}\times\dfrac{1}{3}=\dfrac{1}{6}

Hence, \text{P(X and Y)}=\dfrac{1}{6}

Thus , (a.) is the correct option.

You might be interested in
Solve for n:<br> 1-5|n-9|=-74<br><br> I need answer by 12:10, please help!!!
Dovator [93]
The answer is -6, 24
4 0
3 years ago
Read 2 more answers
Name all sets of numbers to which - 100
bulgar [2K]
Rational, whole, integer, sorry I’m not sure what a natural number is though
4 0
3 years ago
Find the length of side X.
UkoKoshka [18]

Answer:

Step-by-step explanation:

1:\sqrt{3} = x : 4\sqrt{3}

7 0
3 years ago
Describe a situation that models a linear pattern and then describe a situation that models a nonlinear pattern.
sergiy2304 [10]

Step-by-step explanation:

here's ur answer in attachment

mark it brainliest if it helps you ❤️

4 0
2 years ago
What is the perimeter of the figure ( 50in 10in 40in 18in )
Alja [10]
50 + 18 + (50 - 10) + (40 - 18) + 10 + 40 = 180
5 0
3 years ago
Read 2 more answers
Other questions:
  • Given the following geometric sequence, find the common ratio:<br><br> {225, 45, 9...}
    10·2 answers
  • To the nearest gram what is the mass of one spoonful of sugar
    13·2 answers
  • How do I find side length x and would I use sin cos or tan
    10·1 answer
  • Pls help me answer this!​
    12·2 answers
  • 1: 2 + 3a + 9a <br> 2: 7 - 5x + 1
    14·2 answers
  • In a bag with 8 red, 2 white, 4 yellow, and 7 green marbles, what is the ratio of GREEN to WHITE marbles? Write your answer in c
    13·1 answer
  • I could use some help with this question?
    15·2 answers
  • Concept of place value, ordering and rounding (in small and easy words) ​
    5·1 answer
  • The function g(x) = f(x – 7) + 3. Which of the following is true about the graph of g(x).
    15·1 answer
  • Unknown to a medical researcher, 6 out of 25 patients have a heart problem that will result in death if they receive the test dr
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!