What is the probability that adam will be selected

Assignment Help Basic Statistics
Reference no: EM133411667

Question: a middle school chess club has 5 members: adam, bradley, carol, dave, and ella. two students from the club will be selected at random to participate in the county chess tournament. what is the probability that adam will be selected?

Reference no: EM133411667

Questions Cloud

Consider the patient role in this emerging model of care : Consider the patient's role in this emerging model of care. What is your reaction to the tips for patients ? As a patient, are these tips realistic
What non-rooms-related revenue centers in the resort : If the proposed ad campaign is implemented and it is effective, what non-rooms-related revenue centers in the resort would likely be affected?
How could the validity evidence be determined : A basketball coach develops a basketball skills test to help him determine who the best players are. How could the validity evidence be determined
What factors should be considered by logistical managers : Outsourcing is a major part of most US company's strategic initiatives. What factors should be considered by logistical managers in the total cost analysis
What is the probability that adam will be selected : club will be selected at random to participate in the county chess tournament. what is the probability that adam will be selected
Value proposition of strategy of reforestation business : Briefly discuss the Value proposition of strategy of reforestation business of northern Ontario for First Nation according to the business model Canvas
What is the probability that the specific samples that gave : what is the probability that the specific samples that gave the minimum and maximum values for both variables were all measured on Friday
Marketing for reforestation business of northern : Briefly discuss the Key Partners of marketing for reforestation business of northern ontario for First Nation.
Explain what did they do right with regards to communication : consider 2 examples that show a proper crises communication of the airlines and explain what did they do right with regards to communication after crises

Reviews

Write a Review

Basic Statistics Questions & Answers

  Construct the ninety-five percent confidence interval

Construct the ninety-five percent confidence interval for the difference in the portion of the populations who prefer MACs.

  Estimating the probablility of the event

If you were using the relative frequency of an event to estimate the probablility of the event, would it be better to use 100 trials or 400 trials according to the law of large numbers?

  What is an appropriate method for graphing the data

(a) What is an appropriate method for graphing the data? (b) Why is it appropriate?

  Find the man expected profit

Racehorse. A man buys a racehorse for $20,000 and enters it in two races. He plans to sell the horse afterward, hoping to make a profit.

  Type of rating errors sanders commit

If yes, what type of rating errors did Sanders commit? Describe why you think he committed these rating errors.

  National survey of engineering school

A national survey of engineering school graduates indicates that only 10% of them have had a course in statistics. (a) Find the probability that in a random sample of five engineering grad­ uates exactly two have had a course in statistics.

  An automobile manufacturer is concerned about a fault in

an automobile manufacturer is concerned about a fault in the braking mechanism of a particular model. the fault can on

  Probability of assembling the product

The assembly time for a product is uniformly distributed between 6 to 10 minutes. The probability of assembling the product between 7 to 9 minutes is

  Compute the mean and standard deviation of the distribution

(a) Describe the x distribution and compute the mean and standard deviation of the distribution.

  Test for independence-chi square

Sixty-four students in an introductory college economics class were asked how many credits they had earned in college, and how certain they were about their choice of major.

  Confidence level and a sample size

What are the critical values X2/L and X2/R that correspond to a 99% confidence level and a sample size of 30?

  Determine standard deviation for the sample proportion

It is generally believed that electrical problems affect about 14% of new cars. An automobile mechanic conducts diagnostic tests on 128 new cars on the lot. What is the standard deviation for the sample proportion?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd