Solution-Listing the ten different possible outcomes

Listing the ten different possible outcomes

Assignment Help Basic Statistics

Reference no: EM131066699

Question: Many manufacturers have quality control programs that includeinspection of incoming materials for defects. Suppose that a computermanufacturer receives computer boards in lots of five. Two boards are randomlyselected without replacement from each lot for inspection. We canrepresent possible outcomes of the selection process by pairs. For example,the pair (1,2) represents the selection of boards 1 and 2 for inspection regardlessof the order of selection. Define r.v. X to be the number of defectiveboards observed among the two inspected.

(a) By listing the ten different possible outcomes, find theprobability distribution of X assuming that boards 1 and 2 are theonly defective boards in a lot of five.

(b) Calculate µX and σX.

Reference no: EM131066699

Questions Cloud

How many pieces of chocolate should they sample : If quality control inspectors wish to estimate the % cacao to within 1% of the true mean with 95% confidence, how many pieces of chocolate should they sample?

Discuss any issues or challenges with an organization : Identify viable alternatives, and select the initial and current optimal software.

Individual driver safety records public information : Why is individual driver safety records public information? Are they public goods? Why or why not? Give an example to complete your answer?

Distribution of the number of games : If the person enters a gym-club he must pay L.E. 20 and he has to pay L.E. 10 for each game he plays. From the experience of the owner of the club he found that the distribution of the number of games played by the players was as follows:

Listing the ten different possible outcomes : By listing the ten different possible outcomes, find theprobability distribution of X assuming that boards 1 and 2 are theonly defective boards in a lot of five.

Passage and the lecture discuss validity of reasons : Both the reading passage and the lecture discuss validity of reasons why European minks has decreases in numbers largely in the few last years the passage states three reasons but the professor disagrees on each one with a valid evidence.

Possible values and probabilities : Find the distribution of X, i.e., the possible values and their probabilities. (You may note that altogether 45 different pairs can be selected from {0,1,...,9}.)

Compute the least squares regression equation : Calculate also a 90% interval estimate for the average of all customers' actual account balances in which a computer-generated account balance is the same as that of Mr. Jones (part c). Interpret your results.

Using the internet identify at least three colleges : Using the Internet, identify at least three colleges that provide high-impact learning experiences for their students. Create a table listing their practices (e.g., learning communities);

User Account

All Pages

Listing the ten different possible outcomes

Reference no: EM131066699

Reference no: EM131066699

Questions Cloud

Reviews

Write a Review

Basic Statistics Questions & Answers

Statistics-probability assignment

What is the least number

Determine the value of k

What is the probability

Binomial distributions

Caselet on mcdonald’s vs. burger king - waiting time

Generate descriptive statistics

Sampling variability and standard error

Estimate the population mean

Conduct a marketing experiment

Find out the probability

Linear programming models

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT