Drawing venn and tree diagrams for probability

Assignment Help Basic Statistics
Reference no: EM1399720

1. Suppose we randomly select two students from a mathematics class and asked whether the student selected each time is a member of a math-club or not. Write all the outcomes for this experiment. Draw the Venn and Tree diagrams for this experiment.

2. In your class, some students may be in favor of a closed-book exam and others may be in favor of an open-book exam. Suppose you select two students randomly from this class and asked whether they are for closed-book or for open-book exams. How many distinct outcomes are possible? Draw the Venn and Tree diagrams for this experiment.

Reference no: EM1399720

Questions Cloud

Finding value that corresponds to standard scores : Find the value of x that corresponds to each of these standard scores z = -1.85.
Explain what does the evolution of coke''s strategy : Explain what does the evolution of Coke's strategy tell you about the convergence of consumer tastes and preference in today's global economy?
Examine external factors with the efe matrix : As a part of the strategic planning process, our firm will have to examine external factors with the EFE Matrix and internal factors with the IFE Matrix.
Utilize the internet to investigate how heidelberg : Utilize the Internet to investigate how Heidelberg and Honeywell and Eaton are proceeding in their use of smart products and services. Realize if they are proceeding in their utilization of smart products and services
Drawing venn and tree diagrams for probability : Suppose we randomly select two students from a mathematics class and asked whether the student selected each time is a member of a math-club or not. Write all the outcomes for this experiment. Draw the Venn and Tree diagrams for this experiment.
Examine issues of localization in general for mnes : Examine two (2) issues of standardization and localization in general for MNEs. Determine two (2) ways in which an organization would benefit from standardization of IHRM activities.
Service request from huffman trucking : The individual project is in the form of a Service Request from Huffman Trucking. It is essential for the student to access Service Request- Create a Benefits Election System.
Joint and marginal probability mass function : Box 1 has 3 chips numbered 1,2,3. Box 2 has 2 chips numbered 1 and 2. Suppose a chip is randomly selected from box 1 and placed in box 2.
Absolute value of difference between face values : A pair of dice is tossed once. Let X denote the sum of the face values, and let Y denote the absolute value of the difference between the face values.

Reviews

Write a Review

 

Basic Statistics Questions & Answers

  Probability based on central limit theorem

Assume that you choose a 50 families sample. Which is the form expected from the distribution of the average or median of the sample?

  Hypothesis test-difference between two means

Difference in the mean number of times men and women order take-out dinners in a month? What is the p-value?

  Interpreting the meaning of p-value

At 0.01 level of significance, is there evidence that mean price is higher at Whole Foods Market than at Fairyway supermarket? Interpret the meaning of p-value in (i).

  Idea of least squares

What is the idea of "least squares"? What is the connection between "least squares" and linear regression?

  Effect on series baseline system having single element

An element E has a constant failure rate (lamda) and a reliability at time t of R(t)=p, if p=0.2 and 0.8, What is the effect on Rs(t), and basic reliability, serial MTBF, of adding additional elements to the series baseline system containing a sin..

  Descriptive statistics for abc corporation

ABC Corporation of California publishes a variety of statistics, including the number of individuals who got a new job during the past 12 months and the mean length of time the individuals have been on the job.

  Evaluating proportion of costs using empirical rule

Use empirical Rule to evaluate proportion of costs within 2 standards deviations of mean. Write down these limits.

  Good estimation of the population mean

Use technology to find the estimated minium required sample size. The minimum sample size required is ? Computer users round to the nearest whole number. What is a major obstacle to getting a good estimate of the population mean?

  Range of values for a coefficient of correlation

Illustrate is the range of values for a coefficient of correlation. Illustrate degree of relationship do values of the correlation coefficient (r)with magnitudes close to 1.00 indicate.

  Showing the two conditional distributions

Which conditional distributions do these statistics refer to, those of y at given catagories of x, or those of x at given categories of y? Set up a table with race of murderers as rows and race of victims as columns, showing the two conditional di..

  To find the z score for given value of x

A random variable X is normally distributed with mu = 60 and standard XXX = 11. What is zscore for X = 71

  Production batch size for a direct labour cost

Determine pearsons correlation coefficient and comment on the value obtained. Obtain a regression equation representing the above data. Estimate the production batch size for a direct labour cost of R350-00.

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