Answered: Given the following probability…

Given the following probability distribution, what is the expected value? Outcome P(Outcome) 7 0.29 25 0.17 17 0.11 26 0.26 23 0.12 36 0.05 Round to 2 decimal places as needed

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: For the given probability distribution, find the missing value ?? x p(x) 0 0.03 1 0.34 2 0.27 3 ??

A: x p(x) 0 0.03 1 0.34 2 0.27 3 ? Conditions for the discrete probability distribution:…

Q: A random variable Yhas a probability distribution given in the following table. Y 5 7 11 13 P(Y = y)…

A: Given: The pdf of Y is Y 5 7 9 11 13 P (Y =y) 0.12 0.08 0.28 0.20 0.32

Q: Can you please help me interpret this data?

A: Measure of the central tendency are used to measure the average of the observation. Some of the…

Q: Suppose a 6-sided die is weighted to create the following probability distribution. Determine P(3).…

A: Given that: A 6-sided die is weighted to create the following probability distribution. Outcome 1…

Q: Complete the table and find the Expected value u of this probability distribution. * P(z) xP(2) 0.05…

Q: following is a grade distribution for a class of students. Grade Frequency A 5 B 9 C 9…

A: Given : The following is a grade distribution for a class of students. Grade Frequency…

Q: The accompanying table describes the random variable x, the numbers of adults in groups of five who…

A: Let X be the random variable having probability mass function is, X P(X) 0 0.163 1 0.356…

Q: The mean height of women in a country (ages 20-29) is 63.9 inches. A randon sample of 70 women in…

A: Given μ= 63.9 Sample size=n=70 σ=2.87

Q: 3 0.5 Find the expected value of this probability distribution. Round your answer to one decimal…

A: It is given that the probability distribution of random variable X with values 0,1,2, and 3.

Q: Determine the expected count for each outcome. n= 576 i 3 4. Pi 0.13 0.38 0.18 0.31 The expected…

A: Let p1. p2, ... be the proportion of each different values of a variable, with . If n is the total…

Q: How would you best describe the probability distribution of the variable LOS? A. Skewed right B.…

A: The given values of the variable LOS are: LOS 10 6 5 2 1 9

Q: A probability distribution for xx is given by the following table. x P(x) 0 0.1 1 0.2 2 0.05 3…

A: 0 0.1 0 1 0.2 0.2 2 0.05 0.1 3 0.65 1.95 Total The expected value of…

Q: The following table gives data on the distribution of the number of vehicles in American households.…

Q: 11. The number of clubs dealt from a standard deck of cards without being replaced. This represents…

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: X 1 3 4 P(x) .007 .295 .394 .245 .058 .004

A: Solution: From the given information, the probability distribution of X is

Q: Determine whether the following is a probability Distribution and state why or why not. X 5 6 7 8…

A: Given, Probability distribution is: X 5 6 7 8 9 P(X) 0.01 0.26 0.33 0.44 0.35

Q: A random variable Yhas a probability distribution given in the following table. Y 5 7 9. 11 13 P(Y =…

A: Let Z=17.2-3Y. Then, V(Z)= V(17.2-3Y). As, variance remains unchanged with change of scale, we have,…

Q: Assume that 11% of Douglas College students are left-handed. Suppose you randomly select 100…

A: Given that n= number of observation= 100 p= probability of success= 11%=0.11 since each trial is…

Q: WHICH OF THE FOLLOWING ARE DISCRETE PROBABILITY DISTRIBUTION? IF IT IS NOT A DISCRETE PROBABILITY…

A: Solution: Probability function is a function which assigns probabilities to the values of a random…

Q: The accompanying table describes results from groups of 8 births from 8 different sets of parents.…

Q: The accompanying table describes results from groups of 10 births from 10 different sets of parents.…

Q: The probability distribution for the number of goals the Lions soccer team makes per game is given…

A: Numberof GoalsProbability00.1010.3020.3530.1540.10

Q: The accompanying table describes results from groups of 8 births from 8 different sets of parents.…

Q: Shown below is the probability distribution for the number of goals the Lions' soccer team scores in…

A: From the provided information,The probability distribution table is as follow:Number of Goals…

Q: O births is a significantly low number of girls. ick the icon to view the table. Probability…

A: Given See the handwritten solution

Q: The probability distribution for the number of sales for a salesman each day is given below. What is…

A: It is given that the probability distribution for the number of sales for the salesman each day.

Q: Complete the following probability distribution table: P(X) -2 0.26 44 62 0.14 80 0.24 88 0.26

A: In general, the total probability value should be 1.

Q: TH 0 1 2 P(Z) 0.2 0.05 0.2 0.55 a. Find the expected value of the probability distribution. Round to…

A: The probability density function of X is given as:xP(X=x)00.210.0520.230.55

Q: Here are data on the resting pulse rates (in beats per minute) of 19 middle school students: 71 104…

A: We know that , range is difference between highest value and lowest value hence, Range =highest…

Q: Ted is not particularly creative. He uses the pickup line "If I could rearrange the alphabet, I'd…

A: Given that Probability mass function of X is X P(x) 0 0.001 1 0.008 2 0.030 3 0.061

Q: I 0 1 2 E 0.1 0.1 0.3 0.5 3 Find the expected value of this probability distribution. Round your…

Q: A random variable, y, has a known probability distribution given by :y=2, 4, 6,8,10 and P : 0.1…

A: Given information: Y 2 4 6 8 10 P(Y) 0.17 0.23 0.2 0.3 0.1 Formula:

Q: This is the plan below she is chooses and the chart of probability distribution. Based on below,…

A: Expected cost E(X)=∑X.P(X)

Q: The accompanying table describes results from groups of 8 births from 8 different sets of parents.…

A: Given that x represents the number of girls amongst 8 children's. P( x) represents the…

Q: A random variable, y, has a known probability distribution given by :y=2, 4, 6,8,10 and P: 0.17,…

A: y P(y) 2 0.17 4 0.23 6 0.2 8 0.3 10 0.1

Q: Find the value of a in the following probability distribution is 5 6 7 8 9 P(x) 4 14 2x 68 68 68 O…

A: See the handwritten solution

Q: the following probability distribution, what is the expected value (or mean)of X?…

A: To find the expected value (or mean)of X for the given probability distribution…

Q: The probability distribution for an experiment is given below. What is the value of n? X 1 3575 P(x)…

A: From the provided information, The probability distribution table is as follow: x P (x) 1 0.35…

Q: Which table is a probability distribution table? X 1 P 0.4 X 1 P 0.4 X 1 P-0.2 X 1 P 0.2 2 0.15 2…

Q: Find the probability and interpret the results. If convenient, use technology to find the…

Q: What is the expected value of the random variable with the given probability distribution? If…

A: Random Variable: Suppose a random variable x is a real valued function that assign a real number to…

Q: Suppose a 6-sided die is weighted to create the following probability distribution. Determine P(6).…

Question

Given the following probability distribution, what is the expected value?

Outcome	P(Outcome)
7	0.29
25	0.17
17	0.11
26	0.26
23	0.12
36	0.05

Round to 2 decimal places as needed

Your Answer:

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

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Mitena would like to know the mean (or expected value) of the following probability distribution. What would you tell her is the value of the mean? X -2 0 3 4 F3 5 2.8 O 10 0 3 O 0.56 O None of these Submit Question 4 P(x) 0.2 0.1 0.1 0.1 0.5 R F4 % 5 T G O F5 6 H F6 & U J F7 8 5. PrtScn FB K Home ( 9 End
Using the Table and the data found in part c please answer the question in part e.
The probabilities and the number of automobiles lined up at the Ford dealership at opening time (8:00AM) for service are: Number Probability 1 0.05 0.30 0.40 4 0.25 Calculate the standard deviation of the probability distribution above. Express your answer rounded to 2 decimal places. Your Answer: Answer units N 3
A sociologist surveyed the households in a neighboring town and recorded the number of dependent children in the household. The following probability distribution was created based on the survey. Use the probability distribution to answer the following questions x 0 1 2 3 4 P(x) 0.07 0.20 0.38 0.22 0.13 What is the probability that a surveyed household stated they had more than 2 dependent children in the household? (round your answer to 2 decimal places)
need hekp with this, please!
A sociologist surveyed the households in a neighboring town and recorded the number of dependent children in the household. The following probability distribution was created based on the survey. Use the probability distribution to answer the following questions x 0 1 2 3 4 P(x) 0.07 0.20 0.38 0.22 0.13 True or false. The expected number of dependent children in the household must be a whole number because it represents what we expected to get in every household
Suppose the number of rides that a visitor enjoys at Disney Find the mean number of rides for a Disney World visitor. World during a day is a random variable with the (Use decimal notation. Give your answer to two probability distribution given in the table. decimal places.) 5 6 7 8 9 10 11 12 p(x)0.040.07 0.09 0.120.200.300.130.05
b1 Topic: Testing for the fit of the probability distribution please answer the table
The accompanying table lists the outcomes and the probability distribution for a student renting videos during the week while on campus. Video Rentals per Week during Semester Outcome (number of O weekly video rentals) Probability distribution Outcome 0 (number of weekly video rentals) Probability distribution 1 0 69.81 2 Write the cumulative probability distribution in the table below. Use two decimal places. 3 1.81 4 0.05 0.55 0.25 0.05 0.07 0.02 0.01 Hint: Write your answers in two decimal places. 5 8 The probability of renting between two and four videos a week is 126.95 60 57.14 5 25 600 and the probability of renting less than three a week is
Complete the following probability distribution table: X -13 11 28 45 66 80 P(X) 0.13 0.12 0.18 0.15 0.22
Find the indicated probability. The age distribution of students at a community college is given below. Number of students Age (years) (f) Under 21 411 21-25 413 26-30 203 31-35 58 Over 35 24 1109 A student from the community college is selected at random. Find the probability that the student is at least 31. Round your answer to three decimal places. O 0.926 82 O 0.052 O 0.074 ASUS 近

Please help asap