Question content area top Part 1 Assume that when human resource managers are randomly​ selected, 5757​% say job applicants should follow up within two weeks. If 1515 human resource managers are randomly​ selected, find the probability that exactly 1111 of them say job applicants should follow up within two weeks. Question content area bottom Part 1 The probability is enter your response here. ​(Round to four decimal places as​ needed.)

QUESTION 3 A wholesaler must decide how many computers to purchase before they know how many they will be able to sell to local retailers. The wholesaler purchases the computers for S300 each and sells them to retailers for 350ドル each. If the wholesaler is not able to sell them to a retailer then the wholesaler can return them to the manufacturer (for a refund of the S300 cost), but the wholesaler must pay 40ドル per computer that it returns to the manufacturer (in shipping, handling, and insurance costs). The following probability distribution describes the number of computers the wholesaler may possibly sell to local retailers: there is a 21% chance that they will sell 900 computers, a 56% chance that they will sell 1200 computers; otherwise, they will sell 1500 computers. What is the expected number of computers the wholesaler will sell? (please round your answer to 1 decimal place)

Assume that when adults with smartphones are randomly​ selected, 45​% use them in meetings or classes. If 10 adult smartphone users are randomly​ selected, find the probability that at least 3 of them use their smartphones in meetings or classes. Question content area bottom Part 1 The probability is enter your response here. ​(Round to four decimal places as​ needed.)

The probability that a certain type of sea turtle hatching survives until adulthood is assumed to be 1 out of 1,877. If 980 hatchlings incubate in a certain nesting area, calculate the probability that at least 3 survive to adulthood. Use three decimal place accuracy.

The table summarizes results from 975 pedestrian deaths that were caused by automobile accidents. DriverIntoxicated? Pedestrian Intoxicated? Yes No Yes 45 74 No 285 571 If one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was intoxicated or the driver was not intoxicated.Report the answer as a percent rounded to one decimal place accuracy.

According to a 2009 Reader's Digest article, people throw away approximately 17% of what they buy at the grocery store. Assume this is the true proportion and you plan to randomly survey 114 grocery shoppers to investigate their behavior. What is the probability that the sample proportion is between 0.09 and 0.15? Answer = (Enter your answer as a number accurate to 4 decimal places.)

A study indicates that 73% of singles have have tried online dating. You randomly sample 5 singles. Find the probability that at least 4 have tried online dating. Enter your answer as an equation or as a number rounded to 4 decimal places.

In a large population, 53% of the people have been vaccinated. If 4 people are randomly selected, what is the probability that at least one of them has been vaccinated? Round your answer to three decimal places.

A poll showed that 44.5% of Americans say they believe that life exists elsewhere in the galaxy. What is the probability (in percent form) of randomly selecting someone who does not believe that life exists elsewhere in the galaxy. Probability = % (Please round your answer to one decimal place.) %3D Submit Question 17,123 NOV 1 16 tv MacBook Air 80 888 F3 F4 F5 F6 F7

The table summarizes results from 985 pedestrian deaths that were caused by automobile accidents. Pedestrian Intoxicated? Driver Intoxicated? Yes No Yes 53 No 246 W intoxicated or the driver was not intoxicated. If one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was not prob Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol. = Submit Question Lory R tudio 86°F Sunny Help K F4 % 5 21 T G B A 6 F5 Y H N & 7 F6 U J M 00 * 8 F7 K 75 이 SM 9 F8 L O F9 ? [ F10 + 11 ] F11 F12 Backspace Enter Shift Insert Print Screen Delete Home Scroll Lock End 10:17 AM 6/21/2022 PgUp Pause Break PgDn

* 00 Question 5 The table summarizes results from 982 pedestrian deaths that were caused by automobile accidents. Driver Pedestrian Intoxicated? Intoxicated? NO. 78 Yes Yes 53 216 635 If one of the pedestrian deaths is randomly selected, find the probability that the driver was not intoxicated but the pedestrian was. Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol. %3D = qod Submit Question MacBook Air 08 F3 Q F2 F4 F5 9 1 $ 4 2 % 9 R M A S H ×ばつ :

A vaccine has a 87% probability of being effective in preventing disease. The probability of getting the disease if a person is not vaccinated is 46%. In a certain geographic region, 21% of the people get vaccinated. If a person is selected at random, find the probability that he or she will contract the disease. Round your answer to three decimal places. Also, draw a tree diagram or a table to support your work.