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Basic Question 0 of 5

The following model was fitted to a sample of supermarkets to explain profit levels:

Y-hatt = 132.3 + 0.031 X1t + 0.089 X2t + et

where
Y-hatt = profits in thousands of dollars
X1t = food sales in tens of thousands of dollars.
X2t = nonfood sales in tens of thousands of dollar.

For a $30,000 increase in food sales, by how much would the predicted value of the dependent variable change?

User Contributed Comments 2

User Comment
danlan2 in sales in tens of thousands, $30000 is converted to 3 in X_{1t}
cfastudypl thanks danlan2. 0.031*3 = 0.093.
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Tamara Schultz

Tamara Schultz

Learning Outcome Statements

calculate and interpret alternative price multiples and dividend yield;

calculate and interpret underlying earnings, explain methods of normalizing earnings per share (EPS), and calculate normalized EPS;

explain and justify the use of earnings yield (E/P);

describe fundamental factors that influence alternative price multiples and dividend yield;

calculate and interpret the justified price-to-earnings ratio (P/E), price-to-book ratio (P/B), and price-to-sales ratio (P/S) for a stock, based on forecasted fundamentals;

calculate and interpret a predicted P/E, given a cross-sectional regression on fundamentals, and explain limitations to the cross-sectional regression methodology;

evaluate a stock by the method of comparables and explain the importance of fundamentals in using the method of comparables;

calculate and interpret the P/E-to-growth ratio (PEG) and explain its use in relative valuation;

calculate and explain the use of price multiples in determining terminal value in a multistage discounted cash flow (DCF) model;

explain alternative definitions of cash flow used in price and enterprise value (EV) multiples and describe limitations of each definition;

calculate and interpret EV multiples and evaluate the use of EV/EBITDA;

CFA® 2025 Level II Curriculum, Volume 4, Module 23.