User Account

All Pages

Develop a venn diagram to illustrate the data

Assignment Help Basic Statistics
Reference no: EM131071979

A school has a population of 206 workers, of which 62 are French-speakers, 36 are Russian-speakers, and 91 are English-speakers. 12 workers speak both French and Russian, 21 speak Russia and English, 41 speaks English and French, and 8 speak all the languages. Develop a Venn diagram to illustrate the data, hence use it to find the probability that a worker picked at random: (1) Does not speaker English, (2) Speak neither of the languages, (3) Speak French and Russian but not English.

Reference no: EM131071979

Questions Cloud

Find the level of production that will maximize the profit : The demand functions is given as p(x)=500x-x, and the cost function is c(x)=1/2x2+20x+200. Find the level of production that will maximize the profit
Explain the origins of organized crime and its several forms : Explain the origins of organized crime, its several forms, and critically evaluate the means by which law enforcement agencies have been able to combat it. Provide a rationale for your response.
Power supplies that provide the dc voltage necessary : Connect the the bridge rectifier circuit shown in Figure 1. Notice that no terminal of the transformer secondary is at ground potential (some simulation software will not run if is not connected to the ground, check yours).
Analyze concept of separation of power in american democracy : Analyze the concept of Separation of Powers in the American democracy. Indicate why the framers believed it was important in the creation of the government.
Develop a venn diagram to illustrate the data : Develop a Venn diagram to illustrate the data, hence use it to find the probability that a worker picked at random: (1) Does not speaker English, (2) Speak neither of the languages, (3) Speak French and Russian but not English.
Confidence interval for estimating the difference : A) What is the width of the 95% confidence interval for estimating the difference between the mean duration of symptoms in the two groups?
Customer purchases gasoline : Of the drivers who stop to get gas, 92% purchase gas and 6% purchase both gas and oi. A total of 7% purchase purchase oil. What is the probability that a customer purchases oil, given that the customer purchases gasoline?
What is a collective bargaining agreement : Which of the following acts lists the employer activities considered to be unfair labor practices?
Sketch the graph of the given function : Sketch the graph of the given function. make use of intercepts, relative extrema, points of inflection, domain , range and aymptotes

Reviews

Write a Review

Basic Statistics Questions & Answers

  What is the probability that a diner is an undergraduate

What is the probability that a diner is an undergraduate and has bought a meal and what is the probability that someone who has bought a meal is a postgraduate?

  Use decision criterion to determine price that pizza charge

Use each decision criterion (maximin, maximax, minimax regret, expected value) to determine the price that Pizza King should charge.

  Find which review book is likely to result in sat gain

Assuming both assertions are correcting and assuming normal distributions, which review book is more likely to result in an SAT gain over 60 points?

  A 60-watt outdoor lightbulb is advertised as having an

a 60-watt outdoor lightbulb is advertised as having an average life i.e. mttf of 1000 operating hours. however

  Which test to do better relative to the rest of the class

He received a score of 70 on a biology test for which the class mean was 70 with standard deviation of 4. On which test did he do better relative to the rest of the class?

  Population median customer ratings

Given the results in file XR14082, and using the 0.05 level of significance, examine whether the population median customer ratings for the three restaurants could be the same. Identify and interpret the p-value for the test.

  Problem regarding the continuous variable

Let x denote the distance from the lower left-hand corner A of the square to the selected point. What are possible values of x? Is x a discrete or a continuous variable?

  Formulate a linear programming model to maximize

The Charm City Fan Company manufactures two products: large fans and medium fans. Each large fan requires 3 hours of wiring and 2 hours of drilling. Each medium fan requires 2 hours of wiring and 1 hour of drilling. There are 480 hours of wiri..

  Resulting an annual net cash flow

Of the next 15 people that invest in this project, what is the probability that 5 or less people will result an annual net cash flow of at least $100,000.

  Calculating power of test against Type II alternative

You read that statistical test at α=0.01 level has probability 0.14 of making a Type II error when specific alternative is true. Calculate the power of test against this alternative?

  Distracted driving such as texting while driving can

distracted driving such as texting while driving can increase the chance of a motor vehicle crash. a new report states

  What expected value and standard deviation of distribution

What is the probability of picking two women in a sample of 5 drawn at random and without replacement from a group of 9 people, 4 of whom are women?

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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