poisson distribution, what is the probability that on a given day , the seller will receive exactly 5 orders? [ Select ] what is the probability that on a given day, the seller will receive at least 2 orders? [ Select ] what is the probability that in 5 days , the seller will receive exactly 30 orders? [ Select ]
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- 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. 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.)The graph of the discrete probability to the right represents the number of live births by a mother 43 to 47 years old who had a live birth in 2015. Question content area bottom Part 1 What is the probability that a randomly selected 43- to 47-year-old mother who had a live birth in 2015has had her fourth live birth in that year? enter your response here (Type an integer or a decimal.) Part 2 What is the probability that a randomly selected 43- to 47-year-old mother who had a live birth in 2015 has had her fourth or fifth live birth in that year? enter your response here (Type an integer or a decimal.) Part 3 What is the probability that a randomly selected 43- to 47-year-old mother who had a live birth in 2015 has had her sixth or more live birth in that year? enter your response here (Type an integer or a decimal.) If a 43- to 47-year-old mother who had a live birth in 2015 is randomly selected, how many live births would you expect the…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. 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.) Business graduates Business degrees Nonbusiness degrees Total Male 192,167 616,454 808,621 1,056,907 1,865,528 Female 173,249 883,658 Total 365,416 1,500,112
- A classroom has 30 seats arranged in 6 rows of 5 seats each. Each student is randomly assigned a seat. What is the probability that the first student is placed in the first row?NoneExhibit 5-10The probability that Pete will catch fish on a particular day when he goes fishing is 0.8. Pete is going fishing 3 days next week. Refer to Exhibit 5-10. The expected number of days Pete will catch fish is?
- The events of A and B are mutually exclusive. Suppose P(A) 0.2 and P(B) = 0.1. What is the probability of either A or B occurring? What is the probability that neither A nor B will happen? Next page TOSHIEAt the close of the stock markets on a day in 2013, there were 5905 companies listed with a certain stock exchange. On this day, the probabilities of advancing, declining, and unchanged company stocks appears in the table for the two exchanges. Find the probability an advancing stock was listed on Exchange 1. Percentage of Probability of Probability of Companies Probability the Stock Stock Stocks Remain Exchange Exchange 1 Exchange 2 Declining 0.267 Listed Advancing Unchanged 0.041 54.8% 0.684 45.2% 0.657 0.297 0.046 ..... The probability that an advancing stock was listed on Exchange 1 is (Round to three decimal places as needed.)Assume that when adults with smartphones are randomly selected, 59% use them in meetings or classes. If 7 adult smartphone users are randomly selected, find the probability that exactly 2 of them use their smartphones in meetings or classes. The probability is?
- 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.)Assume that when adults with smartphones are randomly selected, 43% use them in meetings or classes. If 14 adult smartphone users are randomly selected, find the probability that fewer than 3 of them use their smartphones in meetings or classes. The probability is?Assume that when adults with smartphones are randomly selected, 56% use them in meetings or classes. If 77 adult smartphone users are randomly selected, find the probability that exactly 33 of them use their smartphones in meetings or classes. The probability is?