88 0.58 4.43 4.17 6.64 1.20 Median 0.56 16.00 11.50 15.50 12.00 316.80 106.00 205.30 80.50 Mode 0.69 16.00 11.00 16.00 9.00 316.80 76.50 Standard Deviation 0.21 5.38 3.00 4.98 3.28 25.05 23.62 37.56 6.81 Sample Variance 0.04 28.91 9.02 24.78 10.78 627.34 557.72 1410.42 46.39 Kurtosis -1.28 1.02 0.10 1.19 -0.45 1.41 -0.63 0.07 -0.37 Skewness -0.05 0.45 0.61 0.58 0.19 0.83 0.49 -0.39 0.15 Range 0.75 26.00 12.00 24.00 13.00 113.40
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CLICK TO DOWNLOAD MAT 540 WEEK 1 TO 11(Strayer) MAT540 Week 1 Homework Chapter 1‚ Problems 2‚ 4‚ 12‚ 14‚ 20‚ 22 2. The Retread Tire Company recaps tires. The fixed annual cost of the recapping operation is $60‚000.The variable cost of recapping a tire is $9.The company charges $25 to recap a tire. a. For an annual volume of 12‚000 tires‚ determine the total cost‚ total revenue‚ and profit. b. Determine the annual break-even volume for the Retread Tire Company operation. 4. Evergreen
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MBA 570 Homework Questions Chapter 1 and 2 Chapter 1 (1-20) Mysti Farris (See problem 1-19) is considering raising the selling price of each cue to $50 instead of $40. If this is done while the costs remain the same‚ what would the new breakeven point be? What would the total revenue be at this breakeven point? (Given in problem 1-19: fc of 2400 and vc of 25) (1-21) Mysi Farris (see problem 1-19) believes that there is a high probability that 120 pool cues can be sold if the selling price
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http://www.nbcc.org/NCE/Sample n attempting to understand the life perspectives and characteristics of their clients‚ some counselors use Kohlberg’s theory of moral development as a theoretical framework. These counselors know that Kohlberg’s theory includes three progressive levels culminating in: principled thought‚ wherein the individual adopts a self-accepted set of standards of behavior personhood‚ wherein the individual is free from moral dilemmas self-actualization‚ wherein the individual
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this much or great the standard error would be greatly inflated. Table 2: Collinearity of Variables After evaluating the table‚ one issue arises. There is a collinearity issue between TV and Internet. The correlation is .91 which shows that the variables are highly correlated. To choose which variable should be kept‚ two regressions must be run‚ one without each variable. When evaluating these regressions‚ the variable that leads to the higher R Square value needs to
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McGill University Advanced Business Statistics MGSC-372 Review Normal Distribution The Normal Distribution aka The Gaussian Distribution The Normal Distribution y 1 f ( x) e 2 1 x 2 2 x Areas under the Normal Distribution curve -3 -2 - 68% 95% 99.7% + +2 +3 X = N( ‚ 2 ) Determining Normal Probabilities Since each pair of values for and represents a different distribution‚ there are an infinite number of possible normal distributions
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NORMAL DISTRIBUTION 1. Find the distribution: a. b. c. d. e. f. following probabilities‚ the random variable Z has standard normal P (0< Z < 1.43) P (0.11 < Z < 1.98) P (-0.39 < Z < 1.22) P (Z < 0.92) P (Z > -1.78) P (Z < -2.08) 2. Determine the areas under the standard normal curve between –z and +z: ♦ z = 0.5 ♦ z = 2.0 Find the two values of z in standard normal distribution so that: P(-z < Z < +z) = 0.84 3. At a university‚ the average height of 500 students of a course is 1.70 m; the standard
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these cases since they are on the area below the curve. The portfolios that are closest to the efficient frontier are more diversified since the portfolios on the efficient frontier are the most diversified. As you can see in exhibit 7 the minimum variances that you obtained by making up a portfolio of 7 securities are all below the individual standard deviations for the same level of expected return while they are
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Chapter 12 Problems 1. Cash flow (LO2) Assume a corporation has earnings before depreciation and taxes of $100‚000‚ depreciation of $50‚000‚ and that it has a 30 percent tax bracket. Compute its cash flow using the format below. Earnings before depreciation and taxes _____ Depreciation _____ Earnings before taxes _____ Taxes @ 30% _____ Earnings after taxes _____ Depreciation _____
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Lab 1: Calibration of Pipettes and Burettes Names TA Name‚ Thursday Lab: 1:40 P.M. - 4:10 P.M. Aim: This experiment sought to gather data regarding water volume gathered in glassware‚ then to statistically analyze the data‚ focusing on average and standard deviation‚ along with relative error gleaned from linear regression. Introduction: This experiment was divided into two parts. For part one of the experiment‚ 25 mL were transferred from a glass pipette to a tarred beaker and weighed
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