What is the value of the test statistic, Macroeconomics

Assignment Help:

For the United States, the mean monthly Internet bill is $32.79 per household (CNBC, January 18, 2006). A sample of 50 households in a southern state showed a sample mean of $30.63. Use a population standard deviation of ? = $5:60:

a. Formulate hypotheses for a test to determine whether the sample data support the conclusion that the mean monthly Internet bill in the southern state is less than the national mean of $32.79.

b. What is the value of the test statistic?

c. What is the p-value?

d. At ? = :01, what is your conclusion?


Related Discussions:- What is the value of the test statistic

During the 1990s, During the 1990s, technological advance reduced the cost ...

During the 1990s, technological advance reduced the cost of computer chips. Explain, with the use supply and demand diagrams, how the following markets are affected in terms of pri

Exogenous variable change, Market questions come in two types: Type 1: y...

Market questions come in two types: Type 1: you are given the exogenous variable change and you must shift the correct curve in the right direction and then determine the new pr

Analysis, provide data and analysis for the real GDP (as total and per capi...

provide data and analysis for the real GDP (as total and per capita) and its growth rate then draw a graph and identify the periods of the Malaysia’s business cycle 2007 -2011

Adjustment to equilibrium, reason why the change in equilibrium of output i...

reason why the change in equilibrium of output is greater than the change in initial invest ..

Main causes of inflation in an economy, Question 1: Differentiate betwe...

Question 1: Differentiate between income, price and cross elasticities of demand. How will the concept of price elasticity be useful to the owner of a supermarket who wan

For product price elasticity of demand, You are the manager of a firm that ...

You are the manager of a firm that receives revenues of $50,000 per year from product X and $80,000 per year from product Y. The own price elasticity of demand for product X is -3,

Growth from trade in developing nations, Some scholarly papers have shown t...

Some scholarly papers have shown that growth from trade in developing nations can make the country worse. Can this happen? If so, describe the conditions required for this situatio

What are forms of price floors to lead inefficiency, What are forms of pric...

What are forms of price floors to lead inefficiency? Price floors frequently lead to ineffectiveness in the forms of: a. Inefficient allocation of sales in between sellers

National income, There are many ways to measure the national income. a) Lis...

There are many ways to measure the national income. a) List at least 5 of themk question #Minimum 100 words accepted#

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