A survey conducted by a marketing agency in UK found that in a sample of 145 largecompanies, 30 offered stock options to their board members as part of their non-cash compensation packages. For small to midsized companies, 33 of the 67surveyed indicated that they offer stock options as part of their noncashcompensation packages to their board members.I.Use the information above to set up a contingency table and a tabulatedsummary of joint and marginal probabilities.II.If a company is selected at random, showing the method, calculate theprobability that the company offered stock options to their board members.If a company is selected at random, showing the method, calculate theprobability that the company is small to mid-sized and did not offer stockoptions to their board members.II.IV.Is the size of the company independent of whether stock options are offeredto their board members and why?

Answered: Image /qna-images/answer/11d05b19-a71e-43e8-a7b9-eda6f812a299.jpg

Answered: A survey conducted by a marketing…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A lawyer considers taking a case figures that there is a 40% chance of winning the case in court and earning his firm $400,000, a 50% chance of losing the case in court and costing his firm $150,000, and a 10% chance of settling out of court and bringing in $200,000. What is the expected payoff of the case for the firm?
The table shows the annual compensation of 40 randomly chosen CEOs (millions of dollars). 5.67 1.86 28.82 9.48 14.85 5.78 2.82 3.87 192.43 16.72 21.11 8.85 10.29 14.48 1.34 4.11 77.74 14.81 24.66 3.72 10.86 4.63 2.43 4.16 26.50 14.36 19.81 5.06 7.55 3.63 0.75 4.00 35.75 14.45 22.42 6.62 8.64 4.82 1.49 2.38 Click here for the Excel Data File (a) Select the correct histogram for the above data. Histogram A Histogram B Histogram C Histogram A Histogram B Histogram C (b)Describe the shape of the histogram. The distribution is skewed to the left. The distribution is symmetric. The distribution is skewed to the right. (c) Identify any unusual values. (Round your answers to 2 decimal places.) There are two unusual values: _______ million and______ million.
The table shows the annual compensation of 40 randomly chosen CEOs (millions of dollars). 5.33 18.3 24.55 9.08 12.22 5.52 2.01 3.81 192.92 17.83 23.77 8.7 11.15 4.87 1.72 3.72 66.08 15.41 22.59 6.75 9.97 4.83 1.29 3.72 28.09 12.32 19.55 5.55 9.19 3.83 0.79 2.79 34.91 13.95 20.77 6.47 9.63 4.47 1.01 3.07 Identify any unusual values. (Round your answers to 2 decimal places.) _____ Million _____Million
The table shows the annual compensation of 40 randomly chosen CEOS (millions of dollars). Saved 5.12 1.81 17.55 18.07 194.40 24.11 6.06 12.84 24.08 6.56 15.81 87.73 8.63 2.58 2.71 25.37 13.12 4.10 25.99 15.46 5.69 11.02 4.25 37.30 18.31 5.49 6.05 14.04 21.08 8.94 1.74 5.43 6.27 2.78 0.74 8.54 4.81 3.34 1.61 4.50 picture Click here for the Excel Data File (a) Select the correct histogram for the above data. Histogram A Histogram B Histogram 35 Histogram C Histogram 30 35 Histogram 25 30 40 35 20 25 30 15 20 25 15 20 10 15 10 0. 20 40 120 20 40 60 Compensation 120 60 80 180 20 Compensation 100 140 Compensation O Histogram A O Histogram B O Histogram C (b) Describe the shape of the histogram. Type here to search 83% Percent 10 09 08 180 Percent 80 140 Percent 120 180
8. The criteria for ideally insurable losses include all of the following EXCEPT: a. Accidental or unintentional Losses. C. A small carefully defined group of exposures. d. A large number of risk exposures. e. low probability of catastrophic loss.
2. A decision tree is provided. Develop Product Sell Idea Lease for Royalty Show Transcribed Text Produce & Market Sell Idea Company A Company B A. Calculate Expected value (EV) at every node. Show work. B. What is the optimum decision and EV? C. If your risk tolerance is $0, what is the best decision and EV? (.5) Large Market (.5) Low Mkt. (.5) Large Market (.5) Low Mkt. (.5) Large Market (.5) Low Mkt. (.5) Large Market (.5) Low Mkt. Payoff (S millions) 5.0 -3.0 3.0 0 1.8 1.0 6.0 -1.0 1.0
Suppose a realtor wants to determine the current percentage of customers who have a family of five or more. How many customers should the realtor survey in order to be 98% confident that the estimated (sample) proportion is within 2 percentage points of the true population proportion of customers who have a family of five or more? z0.10 z0.05 z0.025 z0.01 z0.005 1.282 1.645 1.960 2.326 2.576 Use the table of values above.
The table shows the annual compensation of 40 randomly chosen CEOS (millions of dollars). 5.54 1.88 17.40 15.42 12.03 13.03 25.31 25.19 25.79 20.28 20.74 7.31 7.45 6.23 4.61 6.44 13.90 10.15 9.10 8.15 8.94 5.82 192.84 84.66 25.86 33.46 2.61 2.66 1.22 3.95 15.58 4.79 3.71 4.56 4.33 4.33 4.79 2.06 0.93 1.29 Click here for the Excel Data File (a) Select the correct histogram for the above data. Histogram A Histogram B Histogram C Histogram 40 Histogram 35 40 Histogram 30 35 40 25 30 35 20 25 30 15 20 25 10 15 20 10 15 10 5 180 Compensation 120 180 120 140 160 180 Compensation Compensation O Histogram A O Histogram B O Histogram C (b) Describe the shape of the histogram. O The distribution is skewed to the right. O The distribution is symmetric. O The distribution is skewed to the left. ( Prev 5 of 19 Next > Percent Percent 140 091 Percent
In order to determine a realistic price for a new product that a company wants to market the company’s research department selected 10 sites thought to have essentially identical sales potential and offered the product in each at a different price. The resulting sales are recorded in the accompanying table: Price ($) Sales ($1,000s) 15.00 15 15.50 14 16.00 16 16.50 9 17.00 12 17.50 10 18.00 8 18.50 9 19.00 6 19.50 5 c). Find the equation of the sample regression line using Minitab. d). Interpret the meaning of the coefficients of the equation of the sample regression line.

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