Probability a randomly selected student commutes

Assignment Help Basic Statistics
Reference no: EM13127852

Suppose 41% of the students at State U. live on campus, and 66% of the students are in a registered student organization. 27% fall into both categories. What is the probability a randomly selected student commutes and does not participate in a student organization?

Reference no: EM13127852

Questions Cloud

Center of mass of lamina : Find the center of mass of the lamina bounded by y = x^2 and y=2x and the density is ?(x,y) = xy.
Subtraction rule : When you subtract one number from another, the answer is always less than both of the numbers in the subtraction problem. Support or disprove this statement with examples.
Problem associated to minimum pretax return : The company requires a minimum pretax return of 15% on all investment projects. The net present value of the proposed project is closest to:
What mass of p4 is produced : What mass of P4 is produced when 41.5 g of Ca3(PO4)2, 26.5 g of SiO2 and 7.80 g of C are reacted according to the equation:  2Ca3(PO4)2 + 6SiO2 + 10C ¼ P4 + 6CaSiO3 + 10C
Probability a randomly selected student commutes : 27% fall into both categories. What is the probability a randomly selected student commutes and does not participate in a student organization?
Amblyopia : It is very interesting that vision works both ways. Our vision works from eyes to brain as well as from brain to eyes. What I mean by this statement? Expectations change the vision. According to your expectation, your vision directs to one direction ..
Slope of tangent to curve : Determine the slope of the tangent to each of the following curves:
Net present value of the proposed project : The company requires a minimum pretax return of 12% on all investment projects. The net present value of the proposed project is closest to:
Were frequency distributions used effectively-report results : Then comment on the effectiveness of the presentation: Were the frequency distributions used effectively to report the results? Why or why not?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Describe scenario using anova and manova

Describe a scenario related to the final project in which you would use repeated-measures ANOVA. Describe a scenario related to the final project in which you would use MANOVA.

  Competitive strategy and scenario analysis

Discussion should include a critical reflection on the way in which you completed the market challenge element of the module.

  Range of correlation coefficient

What is the range of correlation coefficient? Give a real world example of positive and negative correlation. Do you want stocks which are highly correlated with each other or less correlated? Why?

  Setting up study on depression treatments

Describe your selected research issue, problem, or opportunity. Formulate both a numerical and verbal hypothesis statement concerning your selected research issue, problem, or opportunity.

  Describing the slope and intercept term

The last lessons have spent a lot of time describing the slope and intercept terms (and their variances) of the one-variable sample regression function.

  What is the appropriate control chart

Management plans to sample 150 packages per week. What is the appropriate control chart?

  Find area under normal curve is within plus and minus

For a normal probability distribution, about 95 percent of the area under normal curve is within plus and minus two standard deviations of the mean and practically all (99.73 percent) of the area.

  Distinguishes regression from anova

What distinguishes regression from ANOVA? What are the assumptions and limitations of each, and when should one be used in place of the other

  Students t-test for furniture store data

A furniture store claims that a specially ordered product will take, on average, M = 35 days (5 weeks) to arrive. The standard deviation of these waiting times is 8 days.

  Proportion of all households that own gps machines

A large electronics company wants to estimate the proportion of all households that own GPS machines. What sample size is required that would give the maximum error of 2.0% for a 95% confidence interval? An unscientific survey had a result of 30%.

  Standard deviation of the total luggage weight

If there are 12 business-class passengers and 50 tourist-class passengers on a particular flight, what are the expected value of total luggage weight and the standard deviation of the total luggage weight?

  Single mean by hypothesis test

Using the .10 level of significance, can we conclude that the assembly time using the new method is faster?

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