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
valina [46]
3 years ago
14

An investment advisor believes that there is a 60% chance of making money by investing in a specific stock. If the stock makes m

oney, then there is a 50% chance that among those making money, they would also get a dividend. Find the probability that the investor makes money and receive a dividend.
Mathematics
1 answer:
inessss [21]3 years ago
7 0

Answer:

\mathbf{ 0.6 \times 0.5 = 0.3 }

Step-by-step explanation:

Let M denote the event that the stock makes money and D denote the event that the stock pays dividends.

It is given that P(M) = 0.6

Observe that the two events M and D are not independent because if the stock doesn't make money then it will not pay dividends. Therefore the event D | M^{c} (D given M does not occur) is a null event, i.e

P(D|M^{c}) = 0

It is also given that,

P(D|M) = 0.5

Recall that : P(D|M) = \frac{P(D \cap M)}{P(M)}

Here, we are required to find P(D \cap M)

P(D \cap M) =P(D|M) \times P(M)= 0.5 \times 0.6 = 0.3

You might be interested in
What is z if -1/3+2z=-5/6?
Wittaler [7]
-1/3+2z=-5/6
-2/6+2z=-5/6
Add 2/6 to both sides:
2z=-3/6
2z=-1/2
Divide both sides by 2
z=-1/4

Hope this helps :)
7 0
3 years ago
Why was a book in the frying pan on the stove (5.3) puzzle time grade 6
lesya [120]
What do you need what are choice do you need this in a paragraph
3 0
3 years ago
Marvella writes the addition problem 5 + 6. Is this sum even or odd
Lemur [1.5K]
Your answer is going to be odd
6 0
3 years ago
Read 2 more answers
What is 373 as a fraction
Stella [2.4K]
373 as a fraction is 373/1000 but it needs simpliflying
7 0
3 years ago
What is an algebraic expression for ​"21 more than n​"?
stealth61 [152]

Answer:

Step-by-step explanation:

n+21

3 0
2 years ago
Other questions:
  • Patricia purchased x meters of fencing. She originally intended to use all of the fencing to enclose a square region, but later
    5·1 answer
  • We can treat selections from a sample as independent if the sample size is no more than ______ % of the size of the population.
    10·1 answer
  • Mason currently has a balance of $1,637.10 in an account he has held for 21 years. He opened the account with an initial deposit
    10·1 answer
  • Maria bought a bag of marbles. There were twice as many purple ones as red ones. There were 93 marbles in all. How many of each
    7·2 answers
  • What is the answer please write a answer please
    7·2 answers
  • Which term, when added to the given polynomial, will change the end behavior of the graph?
    6·2 answers
  • PLEASE HELP 30 POINTS <br> Find the angle measure indicated.<br> 140 °<br> ?
    14·1 answer
  • What is the solution for -3x ≥ 36?<br><br> x ≥ -12<br> x ≥ -108<br> x ≤ -108<br> x ≤ -12
    10·2 answers
  • Starbucks sells their coffee for $3.36 for 24 ounces
    8·2 answers
  • Miss Robinson has 750 stickers. Everyday she gives out 100 stickers. How many days till she has 250?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!