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
Strike441 [17]
1 year ago
10

Find the expected value of the winnings

Mathematics
1 answer:
Orlov [11]1 year ago
7 0

The expected value of the winnings from the game is $4

<h3>How to determine the expected value?</h3>

The payout probability distribution is given as:

Payout ($) 2 4 6 8 10

Probability 0.5 0.2 0.15 0.1 0.05

The expected value is then calculated as:

E(x) = \sum x * P(x)

This gives

E(x) = 2 * 0.5 + 4 * 0.2 + 6 * 0.15 + 8 * 0.1 + 10 * 0.05

Evaluate the expression

E(x) = 4

Hence, the expected value of the winnings from the game is $4

Read more about expected values at:

brainly.com/question/15858152

#SPJ1

You might be interested in
What is 4/7 divided by 2/7
Nina [5.8K]
To divide one fraction by another, invert (turn upside-down) the second fraction, then multiply.
Divide: 4(/7) / 2 = 4/7 · 1/2 = 4*1/ 7*2 = 4/14 = 2/7

4 0
3 years ago
Please help me lol
Svetach [21]

Answer:

ATP is made for the instance so you don't run out of energy. Fat stores glycogen which can be broken down into glucose and turned into ATP. I don't know what you're asking specifically thought it's a bit jumbled.

6 0
3 years ago
Read 2 more answers
Yoshi bought new markers. Each package he bought had 8 markers. He used 7 markers and had 25 markers left. How many packages of
Olenka [21]
If Yoshi has 8 per pack and used 7 he would have 32 markers in all and bought 3 packs and had an extra marker
3 0
2 years ago
Read 2 more answers
1. Find the length of AB if A is (3,6) and B is (-3,2) ​
In-s [12.5K]

Answer:

Step-by-step explanation: In isosceles triangle ABC, AB = BC.(2) Bob does his homework if and only if George gets candy.What is the length, to the nearest tenth, of the line segment joining  1.25000. (3) 151.9. (-4-146)2+(2-5272. 6. What is the slope of a line perpendicular to the line whose MLABC = (2x+10), find mLACB. C. rectangular box has a base that is a rectangle with  are 10 and 6, find the height of the trapezoid. c) 6. 8) In triangle ABC, the measure of angle A is 60 degrees. If the measure of angle B is  12) Square ABCD, above, has coordinates: C(-2, 2) and D(-2, -2).

Hope this helped!

5 0
3 years ago
Read 2 more answers
In a state's Pick 3 lottery game, you pay $1.35 to select a sequence of three digits (from 0 to 9), such as 966. If you select t
patriot [66]

Answer:

How old are you

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • If y varies directly with x and y=30 when x=-10, find the value of x when y=4
    12·1 answer
  • Lily buys a sweater that is on sale for $42, which is 75% of the original price of the sweater. What was the original price of t
    11·1 answer
  • -3(5+8r)=33-8r what is the work and answer
    11·2 answers
  • Find the slope of the line that passes through the points (-8, 11 ) and ( 24, -9).
    11·1 answer
  • Estimate by rounding the first factor to the nearest thousand. 1,912 x 8
    11·2 answers
  • How do you multiply fractions by improper fractions
    9·1 answer
  • Rewrite in simplest terms. 4 (-6g - 10h) + 3h - 4 (- 3h - 10g)
    12·1 answer
  • Using English like form write an algorithm to find the area and perimeter of a rectangle
    10·1 answer
  • Kareem cannot decide which of two washing machines to buy. The selling price of each is 660​$. The first is marked down by 40​%.
    5·1 answer
  • Hernandez Company issued $380,000, 7%, 10-year bonds on January 1, 2022, for $407,968. This price resulted in an effective-inter
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!