You are analysing a factory. Stage 3 of the manufacturing process has a 20% chanceof finishing on time. If it does finish on time, the chance of Stage 4 finishing late is25%. The overall chance of Stage 4 finishing on time is 45%. What is the chance thatStage 4 finishes late if Stage 3 finished late?Round your answer to 2 decimal places.

Let A denote the event that Stage 3 of the manufacturing process finishes late. Thus AC denotes the…

Answered: You are analysing a factory. Stage 3 of…

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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A psychologist is concerned about the health of veterans returning from war. She examines 36 veterans and assesses whether they show signs of post-traumatic stress disorder. What is the population of interest? All veterans with post-traumatic stress disorder All veterans returning from war The 36 veterans returning from war The veterans returning from war showing signs of post-traumatic stress disorder statistical power of 95% implies that it is very likely that H0 will be rejected if it is not true. the chance that the alternative hypothesis is true is 95%. the p-value for the study will be 5%. H0 is probably false.
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According to the Chronicles of Contrived Statistics (March, 2016), the probability that Elon Musk will offer you a free trip into space in the next month is 31%. The probability that either Elon Musk will offer you a free trip to space or that scientists will begin sales of pet aliens next month is 45%. Finally, they list that probability of both happening in the next month is 28%. What is the probability that scientists will begin sales of pet aliens next month? Answer in decimal form. Round to two decimal places as needed.
This my third time posting the same question. Because no one answer it straight to me. I already answered the question. Could you please tell me which one of these are not correct. and if so Could you please tell me the correct answer first then explain it. Also could you please highlight the correct answer for each one
The gunner on the assault boat SS Minnie Chang fires six missiles at an attacking plane. Each has a 20% chance of being on target. If two or more shells find their mark, the plane will crash. At the same time, the pilot of the plane fires 10 surface-to-air rockets, each of which has a 0.05 chance of sinking the boat. If you want to live, would you rather be on the plane or on the boat?
If a seed is planted, it has a 95% chance of growing into a healthy plant.If 11 seeds are planted, what is the probability that exactly 3 DON'T grow?Can you help me?
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I need help solving this statistics problem.
A researcher gathered a sample of participants who volunteered for a studying of phobias. She measured anxiety level of participants as they viewed photos of spiders and again when they viewed puppies. Which statistical test is appropriate for this study and why?
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Some electronic devices are better used than new: The failure rate is higher when they are new than when they are six months old. For example, 53.40% of the personal music players of a particular brand have a flaw. If the player has the flaw, it dies in the first six months. If it does not have this flaw, then only 6.600% fail in the first six months. Yours died after you had it for three months. What are the chances that it has this flaw?
The Literary Digest was an American magazine that ran from 1890–1938. The magazine was famous for correctly predicting presidential winners since 1916 based on poll results. In 1936, however, it erroneously predicted that Alfred Landon would defeat Franklin Delano Roosevelt. This fiasco ultimately resulted in the magazine going out of business. The reason for The Literary Digest’s incorrect results has been studied throughout the years and is a famous example in statistics classes. One reason that researchers have found for the faulty results is that even though the magazine polled ten million people, the return rate of the surveys was around 23%. What type of bias is this? voluntary response bias non-response bias self-interest study loaded questions sampling bias perceived lack of anonymity response bias

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