Suppose you play a game that you can only either win or lose. The probability that you win any game is 55%, and the probability that you lose is 45% What is the probability that you win 15 times if you play the game 20 times? P(X=15)=P(X=15)=_______ What is the probability that you lose all 20 games? P(X=0)=P(X=0)=_______ What is the probability that you win all 20 games? P(X=20)=P(X=20)=_____

Suppose you play a game that you can only either win or lose. The probability that you win any game is 55%, and the probability that you lose is 45% What is the probability that you win 15 times if you play the game 20 times? P(X=15)=P(X=15)=___ What is the probability that you lose all 20 games? P(X=0)=P(X=0)=_ What is the probability that you win all 20 games? P(X=20)=P(X=20)=___

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Related questions

Q: Simplify your answers if possible (write the answer in the simplest form, cancel all common factors…

Q: A and B are two events. If P(A) =0.18, P(B) =0.33, P(A|B) =0.59 Find the P(A and B)

A: P(A) = 0.18 P(B) = 0.33 P(A|B) = 0.59 P(A and B) = ?

Q: A and B are events such that P(A) = 0.4 and P(B| A) = 0.7. Find P(A&B).

A: The formula for dependent event P (A and B) is given below:

Q: (a) Find the probabilities of the events below. Write each answer as a single frection. P(4) - P(B)…

Q: Approximately 70% of statistics students do their homework in time for it to be collected and…

A: From the provided information, Sample size (n) = 50 70% of statistics students do their homework in…

Q: A survey on campus revealed that 61% of the students felt that a new attendance policy was unfair.…

A: The complement probability formula is, PA=1-PA A survey on campus revealed that 61% of the students…

Q: system to function, both components must work. Suppose that the components function independently of…

Q: 5. There is a 40% chance that you will pass the final. There is a 45% chance that if you pass the…

A: Hey there! Thank you for posting the question. Since there are multiple questions posted, we will…

Q: The notation n(S) stands for the total number of outcomes in the sample space. Using combinations,…

A: It is given that Total number of stocks = 10 Stocks to be selected = 2

Q: Andy, Ben, Michael, Jake, and Gabe are the only competitors competing in a race. Assuming that all…

A: This can be solved by using permutation and probability condition. This is explained below:

Q: A student stays at home. Let event N = the student watches Netflix. Let event Y = the student…

A: Result (1)A and B are independent iff P(A and B)=P(A⋂B)=P(A)*P(B) (2) two events and B are mutually…

Q: A and B are two events. P(A) = 0.27, P(B) = 0.32, P(A Or B) = 0.45 Find P(B|A)? Round to 2…

A: Answer: From the given data, P(A) = 0.27 P(B) = 0.32 P(A or B) = 0.45

Q: probability distribution gives the possible values of the random variable and the probabilities of…

A: Here, we know that the sum of all probability is equal to 1. We will sum all probability and find…

Q: Suppose you play a game that you can only either win or lose. The probability that you win any game…

Q: A family has 5 children and the probability of having a girl is Find the probability that the family…

Q: Find the probability p() is p.d.f. I (2x+1) 15 x= 1,2,3 Example: p(x)={ elsewhere

A: Solution : Given : p.d.f. of X is, P(x) = 115( 2x+1) x=1,2,30elsewhere So, probability…

Q: A family has 5 children, either boy or girl. The probability of each outcome is equal. Let A="the…

A: Given A="the first child is a girl"We can have first child to be girl in 1 way only.For each other…

Q: A standardized test consists of multiple choice questions. Each question has five choices. Suppose…

Q: Example 7. A dice is loaded in such a way that the probability of each face is proportional to the…

A: Here a dice is loaded in such a way that the probability of each face is proportional to the number…

Q: A number X is chosen at random from the numbers -3, -2, -1, 0, 1, 2, 3. What is the probability that…

Q: E and F are mutually exclusive events. P(E) = 0.15; P(F) = 0.71. Find P(E | F)

A: According to the provided information, P(E) = 0.15; P(F) = 0.71 Since E and F are mutually exclusive…

Q: The route used by a certain motorist in commuting to work contains two intersections with traffic…

A: Given that, The route used by a certain motorist in commuting to work contains two intersections…

Q: If one card is drawn from a deck, find the probability of getting these results. Enter your answers…

A: We have to find out given probabiity..

Q: The Venn dia- The diagram Note that "La One student f Let A denote Let B denote Answer each

A: Solution

Q: USA Today reported that approximately 25% of all state prison inmates released on parole become…

A: μ = ∑xp(x)

Q: Events A and B are such that P(A)=0.70, P(B)=0.40, and P(AUB)=0.90. Find P(B| A).

Q: 4. Suppose that one word is to be selected at random from the sentence THE GIRL PUT ON HER BEAUTIFUL…

Question

Suppose you play a game that you can only either win or lose. The probability that you win any game is 55%, and the probability that you lose is 45%

What is the probability that you win 15 times if you play the game 20 times?

P(X=15)=P(X=15)=_______

What is the probability that you lose all 20 games?

P(X=0)=P(X=0)=_______

What is the probability that you win all 20 games?

P(X=20)=P(X=20)=_______

Video Video

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

r+ w 6. (a) There are possible positions that the red balls could occupy in the ordering as they are drawn. Therefore, the probability that they will be in the first r positions is
A probability distribution gives the possible values of the random variable and the probabilities of each random variable. Probabilities have to be between 0 and 1. The sum of all the probabilities has to be 1. Additionally, the different values for the random variable are disjoint possibilities. In other words P(Xa and X - b) = 0 if a and b are different outcomes. Fill in the missing value for the probability distribution. P(X) 0.151 X 3 4 5 What is P(X-6)? 0.04 0.026 ?
K 7 The probability that a bachelor's degree recipient in 2014 majored in biology is 20 Set-up an equation to find the odds of the event occurring. P(E) P (E') 20 20 (Type whole numbers.) .. 6 The odds of a bachelor's degree recipient in 2014 majoring in biology occurring are (Type whole numbers.) Find the odds of the event occurring. to
E and F are mutually exclusive events. P (E) = 0.91; P(F) =0.42 . Find P (E| F )
Events A and B are independent. Find P(B). P(A) = 0.29 P(B|A) = 0.80
Example 2.3.26 The probability that a dealer will sell at least 20 televisions in a day is 0.45 and the probability that he will sell less than 24 televisions is 0.74. What is the probability that he will sell 20, 21, 22 and 23 televisions during the day?
A student goes to the library. Let events B= the student checks out a book and D= the student check out a DVD. Suppose that P(B)=0.54 P(D)=0.45 and P(D|B)=0.50 Round each answer to four decimal places. (a) Find P(B′)Enter the exact answer.P(B′)= (b) Find P(D AND B)Enter the exact answer.P(D AND B)= (c) Find P(B|D).Round your answer to three decimal places.P(B|D)= (d) Find P(D AND B′)Enter the exact answer.P(D AND B′)= (e) Find P(D∣B)Enter the exact answer.P(D∣B′)
Please help me solve this question
The probability of getting 7 or more heads when flipping a coin 10 times is ________. The probability of getting exactly 20 heads out of 40 is __________.
The probability of getting a 2 or 5, when rolling a single die is _________________.