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

Explain money market and price changes, Q. Explain money market and price c...

Q. Explain money market and price changes? The money market and price changes The money demand curve will shift to the right (left) in themoney market diagr

Aggregate demand with inflation, Aggregate demand with inflation In pre...

Aggregate demand with inflation In previous versions of Keynesian model, Components of aggregate demand did not depend on P. In IS-LM and in AS-AD models, investments depended

Find out the equilibrium level of income, Suppose you have the following in...

Suppose you have the following information about a closed economy: C = 50 + 0.80 (Y-T) I = 200 G = 100 a) Find out the equilibrium level of income. b) Suppose G in

Employment, the production of 200 units of consumer goods and 300 units of ...

the production of 200 units of consumer goods and 300 units of capital goods : a) indicates full employment b) may be a result of unemployment c) may be impossible for now d)

EXCHANGE RATES, WHAT IS THE BEST EXCHANGE RATE TYPE

WHAT IS THE BEST EXCHANGE RATE TYPE

Explain the economic functions of money - a unit of account, Explain the Ec...

Explain the Economic functions of money - A unit of account In a monetary economy, all prices may be expressed in monetary units which everyone may relate to. Without money,

compute the higer level-four-firm concentration ratios, (a) The four-firm ...

(a) The four-firm concentration ratios for the following industries have been found from the Economic Census for Manufacturing (NAICS 31-33) as follows. The four-firm concentration

Lilie, What are the requirements for something to be considered money? Why ...

What are the requirements for something to be considered money? Why does the dollar have value?

How central bank increases the target rate, How central bank increases the ...

How central bank increases the target rate Let's say that the central bank increases the target rate. When the target rate increases, the central bank needs to raise the overni

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