Provide an appropriate response.Smith is a weld inspector at a shipyard. He knows from keeping track of good andsubstandard welds that for the afternoon shift 5% of all welds done will be substandard.If Smith checks 300 of the 7500 welds completed that shift, what is the probability thathe will find less than 20 substandard welds?

Answered: Image /qna-images/answer/dfd5dbf5-3fb0-4828-9cfb-a1849962d6dc.jpg

Answered: Provide an appropriate response. Smith…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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According to the information that comes with a certain prescription drug, when taking this drug, there is a 17% chance of experiencing nausea (N) and a 43% chance of experiencing decreased sexual drive (D). The information also states that there is a 11% chance of experiencing both side effects. What is the probability of experiencing nausea or a decrease in sexual drive? Your answer should be rounded to 2 decimal places. 4
The probability of a transformer that has been refurbished at a factory being defective is 0.15. An engineer wishes to buy 6 non-defective transformers from the factory. He will inspect transformers one by one until he gets 6 non-defective transformers. Suppose it takes just 20 minutes to inspect a non-defective transformer while the inspection of a defective transformer takes 1 hour. What is the mean of the total time (in minutes) that the engineer will spend on inspections? ( don't hand writing solution)
Note that 5% of the population suffers from a particular disease. There is a diagnostic test to identify this disease. If a person who has the disease undergoes the test, 99% the test becomes positive. Similarly, if a person who does not have this disease undergoes this test, 5% the time the test becomes positive. If a randomly selected person undergoes this test, what is the probability of a positive result? Enter your answer to the nearest THREE decimal places.
According to the information that comes with a certain prescription drug, when taking this drug, there is a 21% chance of experiencing nausea (N) and a 40% chance of experiencing decreased sexual drive (D). The information also states that there is a 13% chance of experiencing both side effects. What is the probability of experiencing only nausea? Your answer should be rounded to two decimal places. es.
You pick 25 cards from a deck all at once. Find the probability that at least 28% of your cards are face cards. ( It's hypergeometric ).
The table summarizes results from 983 pedestrian deaths that were caused by automobile accidents. Driver Intoxicated? Pedestrian Intoxicated? Yes No Yes 46 76 No 273 588 If two different pedestrian deaths are randomly selected, find the probability that they both involved drivers that were intoxicated.Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol.
A survey of 2,350 adults reported that 54% watch news videos. Suppose that you take a sample of 500 adults. If the population proportion of adults who watch news videos is 0.54, what is the probability that fewer than half in your sample will watch news videos? round to four decimal places
In a random sample of 500 people, 210 had type O blood, 223 had type A, 51 had type B, and 16 had type AB. Set up a frequency distribution for the data. Find the probability that a randomly selected person from the population has the given blood type. (Round your answer to 2 decimal places). Type O
Solve the following problem. 80% of new car buyers choose automatic transmissions. For a group of 10 new car buyers, find the probability that exactly 7 choose an automatic transmission. Round 3 to decimal places.
1. Given that 7.0% of the population of Canada have blood type O-negative, calculate the probability that you would ask exactly 12 people at random about their blood type before person number 12 would have this blood type. Write your answer as a percentage rounded off to 2 decimal places.
Suppose that a policeman with a radar gun is watching traffic pass on a street where it is the case that 40 percent of the passing cars are speeding. What is the probability (with two decimal place accuracy) that of 16 cars observed with the radar gun, he finds at least 8 are speeding?
Determine the probability of 3 out of 5 people getting accepted into a graduate program, where the probability of a single individual being accepted is 0.35. Round your answer to 4 decimal places.

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