Null and alternative hypothesis, Macroeconomics

Assignment Help:

To determine whether high blood pressure affected whether a person had a stroke, a sample of 300 people who had had strokes are examined. In the sample, 37% had high blood pressure. If we were to test the hypothesis at the 10% level of significance that at least 33% of the people who have had strokes have had high blood pressure, what is the null and alternative hypothesis?


Related Discussions:- Null and alternative hypothesis

System of private property rights, A system of private property rights A...

A system of private property rights A. enhances economic growth by creating incentives to the Fed to maintain stable prices. B. enhances economic growth by increasing the pro

Mutual funds was taken, A sample of 57 mutual funds was taken and the mean ...

A sample of 57 mutual funds was taken and the mean return in the sample was 14.1% with a standard deviation of 9.2%. The return on a particular index of stocks (against which the m

State the term fall in the exchange rate, state the term fall in the exchan...

state the term fall in the exchange rate A fall in the exchange rate must make UK exports price competitive in international markets and increase demand for them. This should

Neoclassical theory, Do neoclassical economists view prices and wages as st...

Do neoclassical economists view prices and wages as stickly or flexible

Medium run adjustment - economy adjustment, Suppose the economy is currentl...

Suppose the economy is currently in recession, and the exchange rate if fixed using the IS-LM model. a) Explain and illustrate the economy adjustment (in the medium run) b) E

Currency, Assume that Jimmy Cash has $2000 in his checking account and uses...

Assume that Jimmy Cash has $2000 in his checking account and uses his checking card to withdraw $200 from his ATM machine. By what amount did M1 change from this individual transac

Change of production possibilities curve affects, Analyze the relationship ...

Analyze the relationship between the production possibilities curve and the circular flow diagram. Discuss how the change of production possibilities curve affects the circular flo

Static and dynamic multiplier, The formula for calculating static and dyna...

The formula for calculating static and dynamic multiplier

Difference between movement demand or supply curve, (A) What is the differe...

(A) What is the difference between a movement along a demand or supply curve and a shift of one of these curves? Why is it important to distinguish between the two? What mistake

Notion of the hidden momentum of population growth, Explain the notion of t...

Explain the notion of the hidden momentum of population growth. Why is this an important concept for projecting future population trends in different developing nations?

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