What is the probability that a randomly selected canadian

Assignment Help Basic Statistics
Reference no: EM132848440

Saved A survey found that 83% of Canadians have a smartphone, 39% of Canadians have a tablet and 28% of Canadians have both. What is the probability that a randomly selected Canadian has a smartphone or a tablet? 94% 55% 122% 67%

Reference no: EM132848440

Questions Cloud

National financial capability challenge exam : High school students across the nation compete in a financial capability challenge each year by taking a National Financial Capability Challenge Exam.
What is the dollar effect on the net income : What is the dollar effect on the net income if wind breakers delete the production of Gale and uses the released capacity for production and sale of Windy
How changes have affected corporations : Compare and contrast the views of management and accountants regarding the changes required by the Sarbanes-Oxley Act on internal controls.
How managerial accounting helps manager to improve financial : Provide one specific, real-life example of how either financial accounting helps external stakeholders make informed decisions or how managerial accounting help
What is the probability that a randomly selected canadian : What is the probability that a randomly selected Canadian has a smartphone or a tablet? 94% 55% 122% 67%
Risk of developing retinopathy in patients : A study was conducted to evaluate whether an intensive therapy program reduces the risk of developing retinopathy in patients with diabetes
Relational database using entity-relationship diagram : Design a Relational Database using Entity-Relationship Diagram (ER-D) and Design a Relational Database by Mapping Entity-Relationship Diagram (ER-D)
How the functions work together in business : Explain the management functions of planning, organizing, leading, and controlling in your own words. how the functions work together in business.
Provide two factors that suggest DDI is acting as an agent : All warranty and any issues after delivery are solely the responsibility of the dealership. Provide two factors that suggest DDI is acting as an agent

Reviews

Write a Review

Basic Statistics Questions & Answers

  Discuss about the acid rain and global warming

The fact is that the hype over "acid rain" and "global warming" is just that: hype. Take, for example, Stephen Schneider, author of Global Warming.

  Comparison of two energy drinks with an additional subject

Comparison of two energy drinks with an additional subject. Refer to the previous exercise. Let's suppose that there is an additional subject who expresses.

  State the null hypothesis and the alternative hypotheses

a. State the null hypothesis and the alternative hypotheses for this situation. Also explain in words what each hypothesis is claiming.

  Advertising department for a large hotel chain

Suppose you run the advertising department for a large hotel chain. You are interested in the proportion of your guests who make reservations using your hotel's

  What is the probability of getting a sample mean

Assuming normality, what is the probability of getting a sample mean this low or lower if the claims about the mean and standard deviation are true?

  Distinguish between an independent and a subject variable

Explain how you would use a manipulation check to determine whether you successfully manipulated room temperature in a study of temperature and aggression.

  Determine if the tires were exceeding the guarantee

The manufacturer wanted to determine if the tires were exceeding the guarantee. At the .05 significant level, it was concluded that the tires are exceeding the manufacturer's guarantee.

  American nurses association online health and safety

In the American Nurses Association online Health and Safety Survey of 2001, participants were asked, "In the past year, have you been physically

  The distribution of iq scores is normal with micro 100

the distribution of iq scores is normal with micro 100 and sigma 15. what proportion of the population has iq scores

  Briefly explain reasoning for each given pairs of variables

For each of the following pairs of variables, is there likely to be a positive association, a negative association, or no association?

  What do you expect to find for the percent hit

Based on what you have learned in the previous exercise, what do you expect to find for the percent hit with a large number of trials if the confidence level is 50%? Explain your answer.

  What is the difference between probability and odds

What is the difference between probability and odds? What is "Theoretical Probability"?

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