4:09:4GVoLIED 4il lEdit questionSEARCHThe following data has been obtained from alogistics company , which relates to the typeof staff at three of its warehouses . HatfieldSwindon Wigan Total Managers 12 17 21 50Packers 38 43 64 145 Drivers 30 45 40 115Total 80 105 125 310 Answer the followingquestions and round your answers to 4decimal places. What is the probability that arandomly chosen employee : a) Works atHatfield ? b) a Driver ? Works at Swindon or isa Рacker ?GIF12678.q wo pорa s d fghjkIV?12391|||

Probability is the ratio of the occurrence of any event.

Answered: What is the probability that a…

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...

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The table below shows the number of survey subjects who have received and not received a speeding ticket in the last year, and the color of their cars. Speeding Ticket No Speeding Ticket 102 188 112 178 214 366 Red Car Not Red Car Total Find the probability that a randomly chosen person: a) Has a red car. b) Has a speeding ticket. c) Has a speeding ticket given they have a red car. d) Has a red car given they have a speeding ticket. e) Has a red car and got a speeding ticket. f) Has a red car or got a speeding ticket. Total 290 290 580
Assuming that the probability that an individual changes residence during the year is 0.21. A survey is taken of five individuals. What is the probability that three out of five individuals move during the year?
The probability that a patient correctly diagnosed by a doctor with a rare stomach disease is 0.4. If 15 people are known to have contracted this disease, what is the probability that: a. Exactly 5 diagnosed correctly? b. From 5 to 7 diagnosed correctly?
The table below shows the number of survey subjects who have received and not received a speeding ticket in the last year, and the color of their cars. Speeding Ticket No Speeding Ticket Total Red Car 199 162 361 Not Red Car 123 151 274 Total 322 313 635 Find the probability that a randomly chosen person:a) Has a red car. b) Has a speeding ticket. c) Has a speeding ticket given they have a red car. d) Has a red car given they have a speeding ticket. e) Has a red car and got a speeding ticket. f) Has a red car or got a speeding ticket.
Assume this year's flu vaccine has a 65% chance of being effective. If the vaccine is given to 314 randomly selected people, answer the following.d) What is the probability that exactly 200 of them did not get the flu? g) What is the probability that exactly 204 of them did not get the flu? Round final answer to 4 decimal places. h) What is the probability that at least 204 of them did not get the flu? Round final answer to 4 decimal places. i) What is the probability that at most 204 of them did not get the flu Round final answer to 4 decimal places.
3. Write the last digit of your 1000 student ID number: 2 You know that in a specific population of rainbow trout 15% of the individuals carry intestinal parasites. Assume you obtain a random sample of 9 individuals from this population: a. Calculate the probability that) (last digit of your ID number) carry intestinal parasites. b. Calculate the probability that at least two individuals carry intestinal parasites. NOTE: you can still calculate "a" if your last digit is "0."
Find the indicated probability A) The student is over 14 B) The student likes swimming
When rolling a die 114 times, what is the probability of rolling a 6 greater than 20 times? Question 6 options: 1) 0.0948 2) 0.4395 3) 0.3447 4) 0.0474 5) 0.6553
Ex 2. The supplier sent a batch of 10000 parts to the customer. The probability of damage to one part during transportation is 0.002. Find the probability that it will be damaged in transit. a) exactly 20 parts b) less than 10 parts c) more than 40 parts d) from 10 to 30 parts

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What is the probability that a employee: a) Works at iver ? Works at Swindon or is