Average price-earnings ratio, Macroeconomics

Assignment Help:

In a survey of 155 publicly-traded companies, the average price-earnings ratio was 18.3 with a standard deviation of 7.6. When testing the hypothesis (at the 5% level of significance) that the average energy use has decreased from the past value of 16.3, what is the critical value? (please round your answer to 2 decimal places)


Related Discussions:- Average price-earnings ratio

How are individual makes choices, How are individual makes choices? Fun...

How are individual makes choices? Fundamental principles behind the individual choices are as follows: 1. Resources are scarce . 2. The real cost of anything is what y

Aggregate supply in as-ad model, Q. Aggregate supply in AS-AD model? In...

Q. Aggregate supply in AS-AD model? In order to figure out all the variables in AS-AD model, we need one more equilibrium condition so that we can identify a unique point on AD

Introduction of Macroeconomics, Macroeconomics We have explained severa...

Macroeconomics We have explained several concepts and Macroeconomic Aggregates which form the basic terminology of macroeconomic analysis. Like other empirical sciences, econom

Natural punishment for the failure, Malthus surmised that "poverty and mise...

Malthus surmised that "poverty and misery are the natural punishment for the failure by the ‘lower classes' to restrain their reproduction." The policy implication of this viewpoin

Multiplier, concept of multiplier - static and dynamic

concept of multiplier - static and dynamic

Substitute a less expensive good, If the price of a good rises, what are pe...

If the price of a good rises, what are people likely to do? a Substitute a less expensive good b Buy more of the good c Buy more of all goods because of added buying power d All of

Example of a party who lacks competence, The law requires that the parties ...

The law requires that the parties be competent to enter into a contract. Give an example of a party who lacks competence.

Determinants of money supply, Determinants of Money Supply The precedi...

Determinants of Money Supply The preceding sections concentrate on the processes through which the commercial banking system creates and destroys deposits by purchasing and se

Effect of a large federal deficit on interest rates, Explain, using the bes...

Explain, using the best framework you can think of (based on our class discussion), the effect of a large federal deficit on interest rates.

Perfect competion, discuss the contention that the existance of a labour ma...

discuss the contention that the existance of a labour market in a perfect competion is a fallacy

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd