Which table is a probability distribution table? P X P X P X P 1 0.15 1 -0.4 1 0.4 0.2 2 0.4 2 2 0.25 1.05 0.15 -0.25 3 3 3 0.2 G 10.45 0.05 0.2 4 4 0.2 4 0.15 0.25
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- Construct a probability distribution for tossing two coins. Let x represents the number of tails.Question content area top left Part 1 Use the accompanying bar graph, which shows the highest level of education received by employees of a company, to find the probability that the highest level of education for an employee chosen at random is a doctoratea doctorate. ... Question content area top right Part 1 A bar graph titled Level of Education has a horizontal axis labeled Doctoral, Master's, Bachelor's, Associate's, High School diploma, and Other and a vertical axis labeled Number of employees from 0 to 40 in increments of 5. There are vertical bars, each of which is over a horizontal axis label. The heights of the bars are as follows, where the horizontal axis label is listed first and the height is listed second: Doctoral, 2; Master's, 25; Bachelor's, 32; Associate's, 24; High School diploma, 4; Other, 1. Each bar is labeled with its height. Level of education ABCDEF010203040Number of employeesA:DoctoralB:Master'sC:Bachelor'sD:Associate'sE:High School…Identify if the statement below is true or false: The sum of the probabilities in a discrete random probability distribution varies from distribution to distribution.
- Help please! As an advertising campaign, a company places tokens in some of their products with the promise that a token is worth a free vacation and all the products free for life. If the probability of finding a token is p, what is the mean and variance of the number of products you need to buy to find a token?On average dog bite victims arrive at Carver Memorial Hospital at a rate of 2 victims per day. Which probability distribution is most nearly appropriate to describe the number of dog bite victims who arrive at this hospital on a given day?Please, help me. I need the right answer.
- The accompanying table shows the numbers of male and female students in a particular country who received bachelor's degrees in business in a recent year. Complete parts (a) and (b) below. EE Click the icon to view the data on business degrees. (a) Find the probability that a randomly selected student is male, given that the student received a business degree. The probability that a randomly selected student is male, given that the student received a business degree, is (Round to three decimal places as needed.) (b) Find the probability that a randomly selected student received a business degree, given that the student is female. The probability that a randomly selected student received a business degree, given that the student is female, is (Round to three decimal places as needed.)The chance of having a sister or a brother is equally likely. If you have four siblings, there are sixteen equally likely outcomes possible. Create a Probability Distribution to the outcomes based on the total number of sisters given you have 4 siblings Total Number of Sisters ..Probability .. List your outcomes (Total Number of Sisters) from least to greatest. Represent the probabilities using 4 decimal placesA television station wants to know how its newest show is performing. The results of their poll of high school students is shown. Viewership by Grade Grades 9-10 Grades 11-12 Watch Don't Watch 7 16 What is the probability of selecti a student who watches the show or who is in grades 9-10? 0.38 0.43 0.60 0.20
- Lorelai conducted a survey of students in her class to observe the distribution of eye color. The table shows the results of her survey. Round your probabilities to the nearest hundredth. Eye Color Blue Brown Green Hazel Occurrence 40 58 7 14 Determine the empirical probability distribution for the given eye color. P(blue)A police officer randomly selected 558 police records of larceny thefts. The accompanying data represent the number of offenses for various types of larceny thefts. (a) Construct a probability model for type of larceny theft. (b) Are coin-operated machine larcenies unusual? (c) Are larcenies from motor vehicles unusual? Data Table Click the icon to view the table. Type of Larceny Theft Pocket picking Purse snatching Shoplifting Number of Offenses 8 (a) Complete the table below. Type of Larceny Theft Pocket picking Probability 122 From motor vehicles 224 Purse snatching Motor vehicle accessories 60 Bicycles From buildings From coin-operated machines Shoplifting 30 95 From motor vehicles 10 Motor vehicle accessories Вicycles From buildings From coin-operated machines Print Done (Round to three decimal places as needed.)just answer d please
