The distributor selects one cable at random from among all, Ask an Expert

Statistics

Two production plants, A and B, make wire cables that are sent to a common distributor. 40% of the cables sent to the distributor come from Plant A, and the remaining 60% from Plant B. Among the cables produced at Plant A, 95% meet the strength specifications; among the cables produced at Plant B, 98% meet the strength specification.

a) The distributor selects one cable at random from among all cables in stock. If the cable selected is found to meet the strength specifications, what is the probability that the cable was produced at Plant A?

b) Let A be the event that a cable is manufactured at Plant A; similarly, B be the event that a cable is manufactured at Plant B. Let Y be the event that a cable meets the strength specifications; and let N be the event that a cable does not the strength specifications.

(i) Are events A and Y independent? Give reasons;

(ii) Are events B and N independent? Give reasons.

View complete question

Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9357954

Have any Question?Write your Review or question?

Related Questions in Statistics and Probability

Please help me study by helping me with this questionnbspif

Please help me study by helping me with this question. If D 0 = $3.50, g (which is constant) = 6.0%, and P 0 = $80, what is the stock's expected dividend yield for the coming year? The formula for calculating the first ...

A corporate bond is currently selling for 840 it has 5

A corporate bond is currently selling for $840. It has 5 years till maturity, 6% coupon, and YTM=10%. What is the par value?

Medical researchers studying the effects of a low carb diet

Medical researchers studying the effects of a low carb diet versus a normal diet randomly assigned obese patients to one of the two diets. The patients were followed up with after several months and the amount of weight ...

1nbspfind the probability that among 16 randomly selected

1) Find the probability that among 16 randomly selected people; at least 4 believe that college is no longer a good investment. P ( x > or = 4), n=16, p=0.1 2) Find the probability that among 16 randomly selected people; ...

What type of data values are quantitative and the number of

What type of data values are quantitative and the number of values is finite or countable?

Bond a is a 1-year zero-coupon bond bond b is a 2-year

Bond A is a 1-year zero-coupon bond. Bond B is a 2-year zero-coupon bond. Bond C is a 2-year 10% coupon bond that pays annually. The yield to maturity (annually compounded) on bond A is 10%, and the price of bond B is $8 ...

According to the center for disease control the mean total

According to the center for Disease Control, the mean total cholesterol for men between the ages of 20-29 is 180 milligrams per deciliter with a standard deviation of 36.2. A healthy total cholesterol level is less than ...

What are some ways being able to visually see data in a

What are some ways being able to visually see data in a graphic presentation beneficial?

You invested 7900 one year ago today it is worth 865490

You invested $7,900 one year ago. Today it is worth $8,654.90. What annual rate of interest did you earn? [use annual compounding]

Staples has six special drafting pencils for sale two of

Staples has six special drafting pencils for sale, two of which are defective. A student buys two of these six drafting pencils, selected at random. Let the random variable X be the number of defective pencils. Construct ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Statistics and Probability Expert