STAT TECH IN BUSINESS & ECON AC
STAT TECH IN BUSINESS & ECON AC
18th Edition
ISBN: 9781264731657
Author: Lind
Publisher: MCG
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Chapter 17, Problem 17CE
To determine

To find: A simple index of domestic sales for the given years.

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Suppose that the Producer Price Index and the sales of Hoskin’s Wholesale Distributors for 2006 and 2018 are:   What are Hoskin's real sales (also called deflated sales) for the 2 years? (Round your answers to the nearest whole dollar.)
Create a line chart for the closing price for all years and a stock chart for the high/low/close prices for 2011 through 2012 in the accompanying s&p 500 data. Then choose the correct sock chart for the high/low/close prices for 2011 through 2012
Go to Yahoo!Finance and download data at the MONTHLY frequency for the stock Apple Inc. with ticker AAPL with starting date January 1, 1990 and end date August 4, 2016. Use the ADJUSTED CLOSING PRICE to create the monthly RETURNS that are the percentage change of the adjusted closing price (NB: make sure to sort first the price from OLDEST TO NEWEST; the percentage return is 100 times the price change between the current and previous month divided by the price in the previous month). Based on the time series of the stock return, answer the following questions (NB: you should have 319 monthly returns): Calculate the sample mean or average of the stock return: Calculate the sample standard deviation of the stock return: !!! For the questions below, use the values for the mean and std. dev. that you typed above (only the first 2 decimals)!!! Assuming that the returns follow a normal distribution: Calculate the P(return > 2.21): Calculate the P(-12.37 x) = 0.9704: Calculate the lower…
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