←Construct a graph for each of the following binomial distributions.a. n = 4 and p = 0.50.b. n = 4 and p = 0.40.1c. n = 4 and p = 0.90.d. Which, if any, of the graphs are symmetric? Would the case n = 10 and p = 0.50 be symmetric or skewed?e. Which of the graphs is the most heavily skewed? Would the case n = 4 and p = 0.01 exhibit more or less skewnessthan the graph in part c?OA.AP(x)0.5-0.4-0.3-0.2-0.1-0+AP(x)0.5-0.4-0.3-123450.2-0.1-0+01234an exampleQG1QOB.Ax0.5-0.4-F60.3-0.2-0.1-0+AP(x)0.5-0.4-0.3-b. Choose the graph the represents a binomial distribution with n = 4 and p = 0.40.OA.O B.O C.0.2-0.1-Get more help.012340+P(x)01234MacBook AirQAAF7...QO C.AP(x)44214O0 0.2 0.4AP(x)4t•3+21-04T+0 0.2SMDIIFB0.4XaQXOOClear allD.AP(x)0.5-0.4-0.3-0.20.1-F90+D.0.5-0.4-0.3-0.2-0.1-AP(x)o+A012341 2 3 4 5XQQCheck answerF10C

Construct a graph for each of the following binomial distributions. a. n = 4 and p = 0.50. b. n = 4 and p = 0.40. c. n = 4 and p = 0.90. d. Which, if any, of the graphs are symmetric? Would the case n = 10 and p = 0.50 be symmetric or skewed? e. Which of the graphs is the most heavily skewed? Would the case n = 4 and p = 0.01 exhibit more or less skewness than the graph in part c? OA. AP(x) 0.5- 0.4- 0.3- 0.2- 0.1- of . 0.5- 0.4- 0.3- 123 AP(x) 0.2- 0.1- 0- . · Q 01234 Q Q OB. G 0.5- 0.4- 0.3- 0.2- 0.1- 0+ b. Choose the graph the represents a binomial distribution with n = 4 and p = 0.40. OA O B. O C. 01234 AP(x) 0.5- 0.4- 0.3- 0.2- 0.1- 0- P(x) 01234 Q ... Q Q C. AP(x) 4. 3 2 14 of 0.2 0.4 AP(x) 1- 0 0.2 Q 0.4 Q Q Ly D. AP(x) 0.5- 0.4- 0.3- 0.2- 0.1- 0- O D. AP(x) 0.5- 0.4- 0.3- 01234 0.2- 0.1- . 12345 X Q Q

Construct a graph for each of the following binomial distributions. a. n = 4 and p = 0.50. b. n = 4 and p = 0.40. c. n = 4 and p = 0.90. d. Which, if any, of the graphs are symmetric? Would the case n = 10 and p = 0.50 be symmetric or skewed? e. Which of the graphs is the most heavily skewed? Would the case n = 4 and p = 0.01 exhibit more or less skewness than the graph in part c? OA. AP(x) 0.5- 0.4- 0.3- 0.2- 0.1- of . 0.5- 0.4- 0.3- 123 AP(x) 0.2- 0.1- 0- . · Q 01234 Q Q OB. G 0.5- 0.4- 0.3- 0.2- 0.1- 0+ b. Choose the graph the represents a binomial distribution with n = 4 and p = 0.40. OA O B. O C. 01234 AP(x) 0.5- 0.4- 0.3- 0.2- 0.1- 0- P(x) 01234 Q ... Q Q C. AP(x) 4. 3 2 14 of 0.2 0.4 AP(x) 1- 0 0.2 Q 0.4 Q Q Ly D. AP(x) 0.5- 0.4- 0.3- 0.2- 0.1- 0- O D. AP(x) 0.5- 0.4- 0.3- 01234 0.2- 0.1- . 12345 X Q Q

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

Similar questions

Find the are below 13 for a N(15,5) distribution
Consider a t-distribution with 9 degrees of freedom. Find to.34.
Suppose that the speed at which cars go on the freeway is normally distributed with mean 80 mph and standard deviation 7 miles per hour. Let X be the speed for a randomly selected car. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X - N( 80 | 7 b. If one car is randomly chosen, find the probability that it is traveling more than 79 mph. c. If one of the cars is randomly chosen, find the probability that it is traveling between 82 and 87 mph. d. 71% of all cars travel at least how fast on the freeway? mph. Hint:
Which of the following statements is not true? There is only one median for each variable. One definition of the median states that, for an odd number of observations, the median is the middle score when scores are placed in order of magnitude. Another term for the median is 50th percentile. The median is generally more sensitive to (i.e., affected by) the presence of a few extreme observations than is the mean.
The table gives information on majors at a certain college. Sketch an appropriate graph of the distribution, and comment on its important features. Click the icon to view the table of majors information. One type of graph appropriate for showing this distribution is a bar chart. Which of the following bar charts correctly shows the given distribution? ○ A. Porcentage О в. Q 50- 50- 40- 40- 30- 20 30- 20- G 10- 10- 0+ 0+ HSS MS T Major H'SS'MS' T Major A. Pie chart ○ C. 50- Q 40- Percentage 30- 20 10- 0+ HSS MSI Major Which of the following would also be appropriate graphs for showing the given distribution? Select all that apply. ☐ ☐ ☐ ☐ B. Stemplot C. Pareto chart D. Histogram E. Dotplot F. None of the above Which of the following is the best description of the distribution's important features? OA. The mode is Social Science (SS). OB. The mode is Humanities (H). Majors ○ D. 50- Q Percentage 40- 30- 20- 10- 0+ H SS MSI Major Major H. Humanities SS. Social Science Percentage 39 17 MS.…
Which of the statement is NOT true of F distributions. a. There is only one F distribution for each pair of degrees of freedom. b. The F distribution is always positively skewed. c. The exact shape of the distribution is going to be determined by two degrees of freedom. d. Under a specific circumstance, the F distribution would be normal.
An organization believes that the thought of adults ages 55 and over on which industry has the most trustworthy advertising is uniformly distributed. To test this claim, you randomly select 800 adults age 55 and over and ask each which industry has the most trustworthy advertising. The results are shown in the table. At a= 0.05, can you reject the claim that the distribution is uniform (i.e., that each frequency should be the same- in this case, 160, since there are 800 total adults sampled)? Explain. Response Frequency, f Auto Companies 128 Fast food Companies 192 Financial Service Companies 112 Pharmaceutical Companies 152 Soft Drink Companies 216
Which of the following distributions would be most likely to have a tail, and why? A. The GPAs of NMSU students, because some students have a 4.0. B. Class scores on a quiz, with 10 points possible, because the most common scores are 7, 8, and 9. C. The time it takes to install a new piece of computer software, because usually it’s quick, but occasionally it takes hours or even days. D. The amount of money you spend each month on food, because food prices change a little from day to day, and sometimes things are on sale.
11. For a distribution with 16 degrees of freedom, find the area, or probability, in each region a. To the right of 2.120 To the left of 1.337 b. To the left of -1.746 To the right of 2.583 Between -2.120 and 2.120 Between 1.746 and 1.746 c. d. e. f.
Would the data sets that follow possess relative frequency distributions that are symmetric, skewed to the right, or skewed to the left? a. The salaries of all persons employed by a large company Choose the correct answer below. A. The data set is symmetric because the mean value would be nearly the same as the median value. The measurements would be centered around a single value. B. The data set is skewed left because the mean value would be less than the median value. There would be a few, but small, measurements that would pull the mean away from the median toward the left. C. The data set is skewed right because the mean value would be more than the median value. There would be a few, but large, measurements that would pull the mean away from the median toward the right. Im having trouble visualizing these questions
(a) Identify the shape of the distribution, and (b) determine the five-number summary. Assume that each number in the five-number summary is an integer. 10 - y - .. O D. The shape of the distribution cannot be determined from the boxplot. b. The five-number summary is | || ||||