XYZ stock price and dividend history are as follows: Year Beginning-of-Year Price Dividend Paid at Year-End
2007 $100 $4
2008 $110 $4
2009 $90 $4
2010 $95 $4

Required:
a. An investor buys five shares of XYZ at the beginning of 2015, buys another two shares at the beginning of 2016, sells one share at the beginning of 2017, and sells all six remaining shares at the beginning of 2018, and sells all four remaining shares at the beginning of 2010.
b. What are the arithmetic and geometric average time-weighted rates of return for the investor?
c. What is the dollar-weighted rate of return? (Hint: Carefully prepare a chart of cash flows for tilt four dates corresponding to the turns of the year for January 1, 20017, to January 1,2016. If your calculator cannot calculate internal rate of return, you will have to use a spreadsheet or trial and error.)

This problem has been solved! see the answerthe xyz corporation is interested in possible differences in days worked by salaried employees in three departments in the financial area. a survey of 23 randomly chosen employees reveals the data shown below. because of the casual sampling methodology in this survey, the sample sizes are unequal. research question: are the mean annual attendance rates the same for employees in these three departments? days worked last year by 23 employees department days worked budgets (5 workers) 278 260 265 245 258 payables (10 workers) 205 270 220 240 255 217 266 239 240 228 pricing (8 workers) 240 258 233 256 233 242 244 249 picture click here for the excel data filefill in the missing data. (round your p-value to 4 decimal places, mean values to 1 decimal place and other answers to 2group mean n std. dev variancesbudgets payables pricing total one factor anova source ss df ms f p-value treatment error total