1.a．Mnually calculate the mean‚ median‚ and mode or modes for the following samples: (i) 7‚ 4‚ 6‚ 2‚ 6‚ 7‚ 3‚ 5 (ii) 0‚ -3‚ 5‚ -2‚ -6‚ 4‚ 7‚ 9‚ 4‚ -3‚ 0‚ 2 b. The number of days for which each of 15 office workers of a firm was absent during a one-month period is as sfollows: 0‚ 1‚ 1‚ 3‚ 0‚ 0‚ 2‚ 5‚ 0‚ 1‚ 1‚ 2‚ 0‚ 1‚ 1 Calculate the interquartile range‚ variance and standard deviation of the number of days absent. 2. The number of hours a student spent studying for
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Running head: Performance Appraisals and Positive Psychology 1 Frances Daniels March 17‚ 2015 Ashford University PSY 302 Industrial/Organizational Psychology Instructor: Julie Johnson Running head: Performance Appraisals and Positive Psychology 2 Abstract The following paper will give valuable information regarding performance appraisal. It will also give example of personal experience with evaluations. Next the strengths and weaknesses of the evaluation process will be incorporated
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$85 $145 $30 $42.5 $72.5 $40 3 $60 $120 $180 $20 $40 $60 $35 4 $60 $150 $210 $15 $37.5 $52.5 $30 5 $60 $185 $245 $12 $37
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interest in their ethnicity. b. the grandchildren of the original immigrants would have a decreased interest in their ethnicity. c. the children of immigrants would have more of an interest in their ethnicity than their children. d. none of these 4. The emphasis on ethnic foods and ethnically associated political issues was called __________ by Herbert Gans. a. symbolic ethnicity. b. ethnic paradox. c. ethnic identity. d. ethnic practices. 5. The maintenance of one’s ethnic ties in
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Instructions for Problem Set #4 1. a) (Sale Price) – (Purchase Price) = Profit earned on each share b) Profit earned on each share * number of shares purchased = Total amount of profit 2. a) Step 1: (End of year price – beginning year price) = Loss Step 2: (Loss + annual income of $100) = Dollar Amount of Return Step 3: Dollar Amount of Return / Beginning year price = % return b) Hint: it should be a negative number
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Collaborative Troubleshooting Operating Systems INTRODUCTION Working in a technical support role requires someone who is both adept with technology and who also has the necessary customer service skills that are required to work with people. Anytime a technical support person is presented with a problem they must know based on the description of the problem how to diagnose the issue. Without a wide understanding of PCs and the operating system being used that a technical support
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Memo To: John and Jane Smith From: Jaleesa Branch Date: 10/6/14 Re: Memo summarizing various tax issues 1. John Smith’s Tax Issues Issue (a): How is the $300‚000 treated for purposes of federal tax income? The $300‚000 is treated as business income. After deducting all of the business expenses‚ the remaining amount will be the taxable income. Lawyers either work on a salary in a big law firm‚ or work directly with clients and collect the fees from these clients. If it
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(11-7) New-Project Analysis You have been asked by the president of your company to evaluate the proposed acquisition of a new spectrometer for the firm’s R&D department. The equipment’s basic price is $70‚000‚ and it would cost another $15‚000 to modify it for special use by your firm. The spectrometer‚ which falls into the MACRS 3-year class‚ would be sold after 3 years for $30‚000. Use of the equipment would require an increase in net working capital (spare parts inventory) of $4‚000. The
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MATH533 Week 2 Project Part A Size is the most understandable data to me because it clearly shows that most of the customers sampled had a household size of 2. As you can see from the graph below size 2 is over double the size of most of the other data. The mean of the household size data is 3.42 and the standard deviation is 1.739. According to the histogram the data is mostly skewed to the right. The Years data shows that most customers that were sampled have lived at their current
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Reflection Summary Assignment Name ACC 291 / Principles of Accounting II Date Instructor Name Apply ratio‚ vertical‚ and horizontal analyses to financial statements Ratio analyses are used by companies to gather information in a company’s financial statement. Ratios and numbers from a company’s current year are compared to previous years and sometimes even the economy to judge the company’s performance. There are several ratios such as
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