How are the size of a firm (measured in terms of the number of employees) and the
Question:
How are the size of a firm (measured in terms of the number of employees) and the type of firm related? To help answer the question, an analyst referred to the U.S. Census and developed the following table of joint probabilities.
If one firm is selected at random, find the probability of the following events.
a. The firm employs fewer than 20 employees.
b. The firm is in the retail industry.
c. A firm in the construction industry employs between 20 and 99workers.
Transcribed Image Text:
Industry Number of Employees Construction Manufacturing Retail Fewer than 20 464 20 to 99 100 or more 039 005 147 049 019 237 035 005
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 60% (15 reviews)
a Punder 20 464 147 237 848 b Pr...View the full answer
Answered By
Mary Boke
As an online tutor with over seven years of experience and a PhD in Education, I have had the opportunity to work with a wide range of students from diverse backgrounds. My experience in education has allowed me to develop a deep understanding of how students learn and the various approaches that can be used to facilitate their learning. I believe in creating a positive and inclusive learning environment that encourages students to ask questions and engage with the material. I work closely with my students to understand their individual learning styles, strengths, and challenges to tailor my approach accordingly. I also place a strong emphasis on building strong relationships with my students, which fosters trust and creates a supportive learning environment. Overall, my goal as an online tutor is to help students achieve their academic goals and develop a lifelong love of learning. I believe that education is a transformative experience that has the power to change lives, and I am committed to helping my students realize their full potential.
5.00+
4+ Reviews
22+ Question Solved
Related Book For
Statistics For Management And Economics Abbreviated
ISBN: 9781285869643
10th Edition
Authors: Gerald Keller
Question Posted:
Students also viewed these Statistics questions
-
How large should the size of a random sample be so that we can be 90% certain that the sample mean X will not deviate from the true mean by more than /2?
-
If a can containing 500 nuts is selected at random from each of three different distributors of mixed nuts and there are, respectively, 345, 313, and 359 peanuts in each of the cans, can we conclude...
-
How does a dividend affect the size of a stockholders investment in a firm?
-
Consider X[k] be the N-point DFT of an N-point sequence x[n]. (20 %) x [n] = {1, -2, 1, 3} x [n] = {0, 2, -1,0,0,4} (a) Determine the linear convolution x [n] * x [n] (5%) (b) Determine the...
-
Assume that you have just been hired as business manager of Campus Deli (CD), which is located adjacent to the campus. Sales were $1,100,000 last year, variable costs were 60% of sales, and fixed...
-
Refer to Exercise 52. Suppose the sample size was 12 rather than 200. Revise the test you set up and report your decision. Assume the population distribution is approximately normal. In exercise A...
-
Show that, for irrotational axisymmetric flows in cylindrical coordinates, the streamfunction satisfies the following equation: \[\frac{\partial^{2} \psi}{\partial r^{2}}-\frac{1}{r}...
-
Ashland Corporation, a merchandising firm, is preparing its cash budget for October. The following information is available concerning its inventories: Inventories at beginning of October...
-
A production department reports the following conversion costs. Equivalent units of production for conversion total 436,000 units this period. Calculate the cost per equivalent unit of production for...
-
A store maintains data on customers, products and purchase records in three tables: CUSTOMER, PRODUCT, PURCHASE. The store manager wants to know which product is on its maximum discount for each...
-
A firm has classified its customers in two ways: (1) according to whether the account is overdue and (2) whether the account is new (less than 12 months) or old. An analysis of the firms records...
-
Credit scorecards are used by financial institutions to help decide to whom loans should be granted. An analysis of the records of one bank produced the following probabilities. a. What proportion of...
-
What are some of the quality-of-life issues executives should consider before taking their families into an expatriate experience?
-
An intangible asset with an estimated useful life of 30 years was acquired on January 1, 2005, for $540,000. On January 1, 2015, a review was made of intangible assets and their expected service...
-
On July 1, 2015, Wheeler Company purchased 4,000,000 of Duggen Companys 8% bonds, due on July 1, 2022. The bonds, which pay interest semiannually on January 1 and July 1, were purchased for 3,500,000...
-
In January 2014, installation costs of 6,000 on new equipment were charged to Maintenance and Repairs Expense. Other costs of this equipment of 30,000 were correctly recorded and have been...
-
Sophia Co., a cellular phone company based in Italy, prepares its financial statements in accordance with IFRS. In 2015, it reported average assets of 12,500 and net income 1,125. Included in net...
-
A building that was purchased December 31, 1991, for 2,500,000 was originally estimated to have a life of 50 years with no residual value at the end of that time. Depreciation has been recorded...
-
Consider the sum Write a MATLAB function file that computes the sum and makes a semilog-x plot of the value of this sum as a function of k for k = 1, 2, . . . , 1000. Your numerical solution should...
-
The first law of thermodynamics is sometimes whimsically stated as, You cant get something for nothing, and the second law as, You cant even break even. Explain how these statements could be...
-
(a) Consider the time-dependent wave function \[D_{y}=f(x, t)= \begin{cases}b(x-c t) & \text { for } 0 1.0 \mathrm{~m},\end{cases}\] where \(b=0.80\) and \(c=2.0 \mathrm{~m} / \mathrm{s}\). Plot the...
-
Did the after effects of the recession that began in 2008 end in 2012? One way to judge is to determine how secure the jobs of workers were. Estimate the number of people who believed that it is very...
-
Do jobs in the public sector require more education (EDUC) than the ones in the private sector (WRKGOVT: 1 = Government, 2 = Private)? Conduct a test to answer the question.
-
How much education (EDUC) do Democrats, Independents, and Republicans have (PARTYID3: 1 = Democrat, 2 = Independent, 3 = Republican)? Are they about the same or do they differ? Conduct a test to...
-
b. Using the inference rules show that S can be inferred if the following logical sentences are believed. 1. P 2. ZvH 3. Hv-P 5. H K 6. K (Sv-P) 7. (Z^-H)K 4. Sv(K) 8. (KA-Q) S Give your answer in...
-
1) Write a "C" program, which finds only a path (not all the paths) between two given cities according to the directed graph below. This program also calculates the distance between given these two...
-
How does MariaDB leverage optimizer enhancements such as Cost-Based Optimization (CBO), Index Condition Pushdown (ICP), and Histogram-Based Statistics to improve query execution efficiency and plan...
Study smarter with the SolutionInn App