According to Statistics Canada, 16% of the workers in Calgary use public transportation. If 25 Calgary workers
Question:
According to Statistics Canada, 16% of the workers in Calgary use public transportation. If 25 Calgary workers are randomly selected, what is the expected number to use public transportation? Graph the binomial distribution for this sample. What are the mean and the standard deviation for this distribution? What is the probability that more than eight of the selected workers use public transportation? Explain conceptually and from the graph why you would get this probability. Suppose you randomly sample 25 Calgary workers and actually get 10 who use public transportation. Is this outcome likely? How might you explain this result?
Step by Step Answer:
P x 10 25 C 10 16 10 84 15 0026 which is very unlik...View the full answer
Business Statistics For Contemporary Decision Making
ISBN: 9781119577621
3rd Canadian Edition
Authors: Ken Black, Ignacio Castillo
Students also viewed these Business questions
-
According to the U.S. Census Bureau, 20% of the workers in Atlanta use public transportation. If 25 Atlanta workers are randomly selected, what is the expected number to use public transportation?...
-
According to the U.S. Census Bureau, 20% of the workers in Atlanta use public transportation. If 25 Atlanta workers are randomly selected, what is the expected number to use public transportation?...
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
Because export taxes on food commodities are frequently seen as falling on foreign consumers, they tend to be favored as revenue sources by many countries. What assumptions are necessary for export...
-
You are an investment analyst for Timken Brothers, a small brokerage firm. Recent developments in the medical equipment industry have caused a number of Timkens customers to inquire about two...
-
The Colson Company issued 300,000 of 10% bonds on January 1, 2019. The bonds are due January 1, 2024, with interest payable each July 1 and January 1. The bonds are issued at face value. Prepare...
-
Plaintiff purchases a new car that has defects in its paint job. Three times the dealership repaints the care, but to no avail. The plaintiff continues to drive the car as he has no other option in...
-
Determining Cash Balance The controller for Weinstein Co. is attempting to determine the amount of cash and cash equivalents to be reported on its December 31, 2010, balance sheet. The following...
-
What are some of the most effective ways that companies can detect and prevent inventory and noncash assets fraud? How can companies establish robust internal controls over their inventory and asset...
-
Clopack Company manufactures one product that goes through one processing department called Mixing. All raw materials are introduced at the start of work in the Mixing Department. The company uses...
-
According to a study, the proportion of Canadian households relying solely on a cellphone for telephone service is about 13%. A marketing analyst randomly selects 50 Canadian households. a. How many...
-
An office in Calgary, Alberta, has 24 workers including management. Eight of the workers commute to work from Airdrie. Suppose six of the office workers are randomly selected. a. What is the...
-
Find the value of the variable. Round decimal answers to the nearest tenth. 12 18
-
Calculate the center frequency of the band pass filter in Figure 11. 2. Calculate the band width of the band pass filter when the 10kQ variable resistor is 0. 3. Calculate the band width of the band...
-
you will develop a concept map depicting the 3 phases of change in an organization. Be sure to include the following: Examples of each phase. You may want to find a case study where an organization...
-
Unfortunately, there is no shortage of examples of unethical situations and ethics violations within corporations. Some cases produce wide - ranging and devastating effects on all parties involved....
-
The African Economic Outlook (2021) outlines Africa's growth performance and outlook amid the Covid-19 pandemic. Discuss the macroeconomic performance and prospects; macroeconomic environment and...
-
The table below shows the closing monthly stock prices for IBM and Amazon. Calculate the exponential three-month moving average for both stocks where two-thirds of the average weight is placed on the...
-
Organizers of this years National Agricultural Boards conference in Iowa City are planning to draw a simple random sample of participants to determine what proportion of them plan to return next...
-
Problem 3.5 (4 points). We will prove, in steps, that rank (L) = rank(LT) for any LE Rnxm (a) Prove that rank (L) = rank (LTL). (Hint: use Problem 3.4.) (b) Use part (a) to deduce that that rank(L) =...
-
Excel was used to analyze the number of employees for the top 60 employers with headquarters around the world outside of the United States. The data was compiled by myglobalcareer.com, extracted from...
-
The Nielsen Company compiled a list of the top 25 advertisers in African American media. Shown below are a Minitab descriptive statistics analysis of the annual advertising spending in $ million by...
-
Use your calculator or computer to find the sample variance and sample standard deviation for the followingdata. 33897 37277 47551 81027 85653 56639
-
Print in blue or black ink only (no multi-colors). Preferably, click "TOOLS", then select the "Fill & Sign" option to complete the assignment....
-
Calculate the change in HHI following a merger between firm B and firm D in an industry with the following market share levels: Firm A 40% Firm B 30% Firm C 18% Firm D 12%
-
Although the court does not deem it necessary to give an opinion on the issue in this case, several district courts have ruled that Title VII prohibits discrimination against a worker based upon the...
Study smarter with the SolutionInn App