G11 S EXTRA-MATH GUIDEExercise 16and get the following results:5% of the items have a "b" defect.20% of the items having a "b" defect has an "a" defect.15% of the items that do not have a "b" defect have an "a" defect.One item is chosen at random from the populationConsider the following events:HaveDo notNumberof items"a"have "a"TotaldefectdefectA:"The chosen item has an "a" defect ".Have "b"defectB:" The chosen item has a "b" defect ".1. Complete the following table2. Calculate the probability that the selectedDo nothave "b"defectitem has a "b" defect and do not has an"a" defect.3. Calculate p(A).Total80004. What is the probability that the selecteditem is normal?

Total number of items in the sample = 8000 Number of items having a "b" defect = 0.058000=400 Number…

Exercise 16 them. The manufactures of this factory checks their production and made a study and get the following results: A factory produces electrical items; those items might have an "a" defect,"b" defect or both of on 8000 items 5% of the items have a "b" defect. 20% of the items having a "b" defect has an "a" defect. 15% of the items that do not have a "b" defect have an "a" defect. W. W. One item is chosen at random from the population Consider the following events: A:"The chosen item has an "a" defect ". Have Do not Number of items "a" have "a" Total defect defect Have "b" defect B:" The chosen item has a "b" defect ". 1. Complete the following table 2. Calculate the probability that the selected item has a "b" defect and do not has an Do not have "b" "a" defect. defect 3. Calculate p(A). 4. What is the probability that the selected Total 800 item is normal?

Exercise 16 them. The manufactures of this factory checks their production and made a study and get the following results: A factory produces electrical items; those items might have an "a" defect,"b" defect or both of on 8000 items 5% of the items have a "b" defect. 20% of the items having a "b" defect has an "a" defect. 15% of the items that do not have a "b" defect have an "a" defect. W. W. One item is chosen at random from the population Consider the following events: A:"The chosen item has an "a" defect ". Have Do not Number of items "a" have "a" Total defect defect Have "b" defect B:" The chosen item has a "b" defect ". 1. Complete the following table 2. Calculate the probability that the selected item has a "b" defect and do not has an Do not have "b" "a" defect. defect 3. Calculate p(A). 4. What is the probability that the selected Total 800 item is normal?

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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