The following data represent the number of games played in each series of an annual tournament from 1928 to 2002. Complete parts (a) through (d) below.x (games played)Frequency46518716 20 20(a) Construct a discrete probability distribution for the random variable xx (games played)P(x)4567(Round to four decimal places as needed.)(b) Graph the discrete probability distribution. Choose the correct graph below.D.C.B.O A.APX)0.54054AP(x)054AP(x)0 54Click to select your answer(s).Type here to searchSUSEXAMP17t615EaCOf3f25

From the given information:X(game played)4567Frequency18162020 a.Construct a discrete probability…

Answered: The following data represent the number…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The data given below show the number of overtime hours worked in one week per employee. Use the data to complete parts (a) and (b). Overtime hours 1 3 4 Employees 12 28 57 43 27 15 (a) Construct a probability distribution. (b) Graph the probability distribution using a histogram and describe its shape. ..... (a) Construct the probability distribution by completing the table below. 1 2 3 4 6 P(x) (Round to three decimal places as needed.) (b) Choose the correct graph of the probability distribution. O A. OB. OC. O D. 0.4- 0.4- 0.4- 0.4- 0.3- 0.3- 0.3- 0.3- 0.2- 0.2- 0.1- 0.2- 0.2- 0.1- 0.1- 0.1- 0- ó123456 0- 012345 6 6 1 23 4 5 6 o123456 Overtime Hours Overtime Hours Overtime Hours Overtime Hours Describe the distribution's shape. Choose the correct answer below. uniform skewed left approximately symmetric (but not uniform) skewed right Probability O O 0 O Probability Probability Probability
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The following data represent the number of games played in each series of an annual tournament from 1933 to 2003. Complete parts (a) through (d) below. x (games played) Frequency 4 6 7 19 11 16 24 (Round to four decimal places as needed.) (b) Graph the discrete probability distribution. Choose the correct graph below. O A. OB. O B. Oc. D. AP(X) 0.5- AP(x) 0.5- AP(x) 0.5- Q AP(x) 0.5- APIX) 6. 4 5 6 7 5 6 7. 4 4 5 6 (c) Compute and interpret the mean of the random variable x. Hy = 5.6430 games (Round to four decimal places as needed.) Interpret the mean of the random variable x. O A. The series, if played many times, would be expected to last about 4.4 games, on average. B. The series, if played many times, would be expected to last about 5.6 games, on average. C. The series, if played one time, would be expected to last about 5.6 games. (d) Compute the standard deviation of the random variable x. o, = games (Round to one decimal place as needed.)
The graph of a probability distribution is shown below. The graph is made up of two line segments and a curved path. 0.2 0 Xx 3 4 5 6 7 8 9 10 11 12 For each part below, suppose a real number is picked according to the above probability distribution. Do not round any of your answers. (a) Find the probability that the number picked is between 8.6 and 9.4. (b) Find the probability that the number picked is between 2 and 8. ☐ (c) Find the probability that the number picked is 9. 0 ×
A frequency distribution is shown below. Complete parts (a) through (e). The number of overtime hours worked in one week per employee 1 2 17 32 55 3 4 5 6 Overtime hours 0 5 Employees 44 28 18 (a) Use the frequency distribution to construct a probability distribution. P(x) 1 3 4. 5 6 (Round to the nearest thousandth as needed.)
In the following table, income units are in thousands of dollars, and each interval goes up to but does not include the given high value. The midpoints are given to the nearest thousand dollars. Income range 5-15 15-25 25-35 35-45 45-55 55 or more Midpoint 10 20 30 40 50 60 Percent of super shoppers 21% 14% 22% 15% 20% 8% a. Draw a histogram to graph the probability distribution b. Compute the expected income μ of a super shopper. c. Compute the standard deviation σ for the income of super shoppers.
A frequency distribution is shown below. Complete parts (a) and (b). The number of televisions per household in a small town Televisions 2 3 Households 26 447 722 1404 (a) Use the frequency distribution to construct a probability distribution. P(x) X 1 (Round to three decimal places as needed.) (b) Graph the probability distribution using a histogram. Choose the correct graph of the distribution below. O A. OB. OC. nel AP(x) Click to select your answer(s). 99+ P Type here to search op 144 fs f4
The data given below show the number of overtime hours worked in one week per employee. Use the data to complete parts (a) and (b). Overtime hours 0 1 2 3 4 5 6 Employees 4 14 25 54 44 28 18 (a) Construct a probability distribution. (b) Graph the probability distribution using a histogram and describe its shape. (a) Construct the probability distribution by completing the table below. x 0 1 2 3 4 5 6 P(x) enter your response here enter your response here enter your response here enter your response here enter your response here enter your response here enter your response here (Round to three decimal places as needed.) (b) Choose the correct graph of the probability distribution. A. 012345600.10.20.30.4Overtime HoursProbability A histogram has a horizontal axis labeled Overtime Hours from 0 to 6 in increments of 1…
The data given below show the number of overtime hours worked in one week per employee. Use the data to complete parts (a) and (b). Overtime hours 0 1 2 3 4 5 6 Employees 4 14 35 53 46 26 17 (a) Construct a probability distribution. (b) Graph the probability distribution using a histogram and describe its shape. (a) Construct the probability distribution by completing the table below. x 0 1 2 3 4 5 6 P(x) nothing nothing nothing nothing nothing nothing nothing (Round to three decimal places as needed.)
Discrete Probability Distributions Worksheet 1. You flip four coins. Let X, the random variable, be the number of heads on all four coins. a. List the sample space for the experiment. b. What are the possible values for x? c. Is the random variable, x, continuous or discrete? d. Construct a probability distribution for this experiment. (X) e. Construct a histogram for the probability distribution in the space below. 2. Determine if the following are probability distributions (if no, state why). а. X 6. P(X) 4/9 12 15 3. 6. 1 2 3 4 5 P(X) 3/10 1/10 1/10 2/10 3/10 20 30 40 50 1.1 0.2 0.9 0.3 (X)
The following table represents the probability of the number of cars owned by a college student. Give your answer to at least 3 decimal places.
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