User Account

All Pages

During an international conference of journalists

Assignment Help Basic Statistics
Reference no: EM132384203

i. During an international conference of journalists, 250 journalists from different countries attended the said event. It was noticed that some of the journalists are multilingual - they can speak 2 or more languages. Based on the information given below:

  • 77 journalists can speak French
  • 120 journalists can speak English
  • 102 journalists can speak German
  • 25 journalists can speak both English and French
  • 30 journalists can speak both English and German
  • 22 journalists can speak both French and German

Use Venn diagram to find the answers to the following questions.

a. What is the minimum number of journalists that can speak all the three languages?

b. Some journalists came from South Korea and Japan and they could only speak their own native language (either Japanese or Korean), what is the total number of journalists that can speak either Japanese or Korean.

Reference no: EM132384203

Questions Cloud

What is the probability that both are girls : Your friend has two children. What is the probability that both are girls? You know for a fact that at least one of them is a girl.
SHR012-6 Leading and Managing People Assignment Problem : SHR012-6 Leading and Managing People Assignment help and solution, Assessment help - impact of flexible working and the psychological contract on organisation.
Define what you learned about descriptive analysis : Share what you learned about descriptive analysis (statistics), inferential analysis (statistics), and qualitative analysis of data; include something that you.
Mean time to relief treating migraines : Does this indicate at the 5% significance level that the new drug reduces the mean time to relief treating migraines?
During an international conference of journalists : It was noticed that some of the journalists are multilingual - they can speak 2 or more languages. Based on the information given below:
How would you justify use of the more expensive drug : Investigate the cost of treating a patient with tricyclic antidepressants versus SSRIs or with typical antipsychotic medication versus an atypical.
Theories of risk management and information security : how the knowledge, skills, or theories of Risk Management and Information Security have been applied, or could be applied,
Discussion about administration of psychotropic medications : What special considerations apply to administration of psychotropic medications to elderly patients? Include a list of all references used to support.
Unprepared administrator can cripple business operations : Understanding the complexities of administration enterprise, discuss how an uncaring or unprepared administrator can cripple business operations

Reviews

Write a Review

Basic Statistics Questions & Answers

  Represents jason status in regards to his employment

Which of the following likely represents Jason's status in regards to his employment with Nick?

  Numbers referring to samples or populations

Western American Indians, $10,029, 72.7 years . . ."8 Are these numbers referring to samples or populations?

  Probability of playing cards-five card hand

A deck of playing cards contains 52 cards, four of which are aces. What is the probability that deal of a five-card hand provides?

  Fraction of women among recipients of the survey

Because of nonresponse, the fraction of women among recipients of the survey could be anything between (low) (Q1) and (high) (Q2)

  What fraction of cans have less than 12.1 ounces

What fraction of cans have less than 12.1 ounces?- To what should you set the mean if you want at most 1 percent of your cans to contain at most 12 ounces?

  What sampling method used for senior classes last semester

A survey was mailed to a total of 400 students; 100 were randomly selected from each of the freshman, sophomore, junior and senior classes last semester. What sampling method was used?

  Find the present value of cash flows

Your account pays you 7.32 percent per year, compounded annually. To answer this question, you have to find the present value of these cash flows.

  Calculating the emv

You have the option of spending $100 on a marketing campaign, which will definitely bring in all the donors you need (but you don't want to spend this money if you don't need it). Draw a decision tree describing the situation you're facing, calcula..

  What is the probability that she is likely republican voter

OPINION POLLS A survey involving 400 likely Democratic voters and 300 likely Republican voters asked the question: Do you support or oppose legislation.

  Explain new composition course which has significant effect

If writing scores for population have standard deviation of σ = 20, does sample give adequate evidence to conclude that new composition course has significant effect?

  Find score that separates lower from the rest of the class

Standard deviation of 10.6 points. The lower 5% of the class will not get a passing grade. Find the score that separates the lower 5% from the rest of the class.

  Find the expected value of the proposition

Find the expected value of the proposition. Round your answer to two decimal places. Losses must be expressed as negative values.

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