Choosing one of subjects-art-geology-psychology

Assignment Help Basic Statistics
Reference no: EM1399566

A student must choose one of the subjects, art, geology, or psychology, as an elective. She is equally likely to choose art or psychology and twice as likely to choose geology. What are the respective probabilities that she chooses art, geology, and psychology?

Reference no: EM1399566

Questions Cloud

Case study - nintendos disruptive strategy : To consider the viability of Nintendo's new strategy, the CEO of Nintendo, has brought you in as a consultant. Your task is to use the company's competitive analysis to predict potential competitor behaviour.
How jamcracker fit in application service provide space : What do you mean by Application Service Provider? Write factors that drive their emergence? How does Jamcracker fit in ASP space?
Does it refer to the time that a party takes : Express situations in which you would prefer to use one protocol or the other and explain the reasons for your preference.
Example of bayes formula : A particular fast food restaurant is located near a University. 40% of the customers are students. Students prefer the spicier items.
Choosing one of subjects-art-geology-psychology : A student must choose one of the subjects, art, geology, or psychology, as an elective. She is equally likely to choose art or psychology and twice as likely to choose geology.
Calculate the concentrations of all species : Calculate the concentrations of all species at equilibrium for each of the given original mixtures. 1.2 mol of NOCl and 1.2 mol of NO in a 1.0-L flask? K = 1.6*10^-5 mol/L
Explain strategies resolve generate the highest profits : Forsman Inc. has sales of $10,000,000. The contribution margin is 40% as well as the fixed costs are $1,000,000. The price per unit is $10. The company is considering two diverse strategies for increasing their profits
What is the formula of the zinc sulfate hydrate : What is the formula of the zinc sulfate hydrate? name this compound
Illustrate what can professors do to better prepare students : Illustrate what can companies do to increase salesperson status? Illustrate what can professors do to better prepare students in sales classes?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Trend analysis for website data

Ed Norris has developed a Web site for his used textbook business at State University. To sell advertising he needs to forecast the number of site visits he expects in the future. For the last 6 months he has had the following number of site visit..

  Reducing the wait time

Is there evidence that the change was successful in reducing the wait time? (use 0.05 level of significance)

  Confidence interval be narrower or wider

Prepare a 95% confidence interval for the average grocery bill. Would a 99% confidence interval be narrower or wider than the 95% confidence interval?

  Criteria for using computed regression equation

Briefly state the evaluation criteria for using a computed regression equation; specifically, comment on the coefficient of determination, correlation coefficient, and standard error of the estimate.

  Computing a p-value for market researchers

Market researchers would like to know if customers prefer a well-known brand over a generic brand of soft drink. They give a large sample of people the two drinks to taste in a random order and ask them which one tastes better.

  Calculate the required sample size using the given data

Use the value 20 for the population standard deviation of scores on this subsection.

  Confidence interval for theta

Consider a random variable Y, and a constant theta such that (1/theta)Y is distributed exponentially. Derive the lower and upper bounds for a 90% confidence interval for theta (These will be a function of y). Noe that theta=1/lambda where lambda i..

  Anova for three mba cohort program data

Bay Area University enrolls MBA students in three cohort programs: Weeknight, Saturday, and Distance. Dean Ed Epstein wants to know if there is a difference in the average of the students in the three programs.

  Probability of a right-handed golf player

A box of nine golf gloves contains two left-handed and seven right-handed ... box without replacement, what is the probability that- (X) both gloves are right handed and (Y) one left-handed and one ... If two gloves are randomly selected with repl..

  Computing slope of an ols regression line

Compute b1, slope of an OLS regression line using dollars spent as dependent variable (Y) and age as independent variable (X).

  Confidence and estimated standard deviation

If the estimate is to be within 8 mpg of the true mean with 98% confidence and the estimated standard deviation is 22 mph, how large a sample size must be taken?

  Compromise function to compute alpha and beta

Assume that the result is a sample size beyond what you can obtain. Use the compromise function to compute alpha and beta for a sample approximately half the size.

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