Question

A reseracher wants to learn whether unemployment rates of developed and developing countries are the same....

A reseracher wants to learn whether unemployment rates of developed and developing countries are the same. for 5 developing countries the unemployment rate is 18% and for 7 developed countries it is 12 %.Are the unemployment rates the same at %5 level? (t0.025,9= 2.26 , z 0.025 = 1.96)

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A researcher wants to know whether unemployment rates of developed and developing countries are same. He...
A researcher wants to know whether unemployment rates of developed and developing countries are same. He found out that for 5 developing countries the unemployment rate is 15% and for 7 developed countries it is 8 %.Can you say that unemployment rates are the same at %5 level?
Unemployment is a serious social and economic problem in developed as well as in developing countries....
Unemployment is a serious social and economic problem in developed as well as in developing countries. In any country unemployment has serious negative effects on its economy. Unemployment has also serious effect on the society of the country. Governments and other organization take up unemployment surveys periodically. In one of such surveys, the average waiting time for university graduates before getting job was at least 300 days in 2018. A researcher wanted to check if the waiting time has changed...
1. The unemployment rate measures: A. The percentage of working age adults who are unemployed. B....
1. The unemployment rate measures: A. The percentage of working age adults who are unemployed. B. The percentage of working age adults who are unemployed but not looking for work. C. The percentage of working age adults who are employed. D. The percentage of the labor force who do not have a job, but are looking for one. 2. What does the US unemployment rate range normally return to as the long-run average? A. Somewhere between 5% and 7%. B....
Multi-part question: The following table lists the unemployment rates for various European countries in January 2019....
Multi-part question: The following table lists the unemployment rates for various European countries in January 2019. Treat the data as population data. A. compute the variance. B. compute the standard deviation C. What is the z-score for Italy? Interpret the z-score. D. What is the z-score for Italy? Interpret the z-score. E. Based on z-scores, does the data contain any outliers? Country Rate Germany 3.2 Netherlands 3.6 Austria 4.8 Denmark 5.0 Ireland 5.3 Belgium 5.6 Sweden 6.2 Portugal 6.7 Croatia...
In many developed countries birth rates are below replacement level. (the number of people who die...
In many developed countries birth rates are below replacement level. (the number of people who die are greater than the number of people who born. Suppose that last year a horrible disease makes residents of Canada unable to have children, so the birth rate suddenly and unexpectedly falls to zero. Also suppose as a result of disease, no one is allowed to enter or leave Canada (no immigration). Instead, those existing Canadians go about their lives, aging, retiring, and eventually...
The economies of two countries, Thrifty and Profligate, have the same production functions and depreciation rates....
The economies of two countries, Thrifty and Profligate, have the same production functions and depreciation rates. There is no population growth in either country. The economies of each country can be described by the Solow growth model. The saving rate in Thrifty is 0.3. The saving rate in Profligate is 0.05. (a) Which country will have a higher level of steady-state output per worker? (b) Which country will have a higher growth rate of output per worker in the steady...
3. Suppose there are two countries that are otherwise the same (e.g. in regards to inflation...
3. Suppose there are two countries that are otherwise the same (e.g. in regards to inflation and risk etc.) except that Country S3 has a strong economy and Country W3 has a weak economy. Suppose one or both of the central banks of S3 or W3 is pursuing a domestic monetary policy such that interest rates do not equalize between the two countries. Which country will tend to have the weaker currency in foreign exchange markets? 7. Suppose a country...
A medical researcher wants to compare the pulse rates of smokers and non-smokers. He believes that...
A medical researcher wants to compare the pulse rates of smokers and non-smokers. He believes that the pulse rate for smokers and non-smokers is different and wants to test this claim at the 0.05 level of significance. A sample of 33 smokers has a mean pulse rate of 90 and a standard deviation of 5, and a sample of 50 non-smokers has a mean pulse rate of 86 with a standard deviation of 6. What conclusion should the researcher claim?...
A medical researcher wants to compare the pulse rates of smokers and non-smokers. He believes that...
A medical researcher wants to compare the pulse rates of smokers and non-smokers. He believes that the pulse rate for smokers and non-smokers is different and wants to test this claim at the 0.1 level of significance. A sample of 76 smokers has a mean pulse rate of 79, and a sample of 62 non-smokers has a mean pulse rate of 76. The population standard deviation of the pulse rates is known to be 7 for smokers and 8 for...
12. Which one of the following statements best describes the future of global freshwater supplies? 1)...
12. Which one of the following statements best describes the future of global freshwater supplies? 1)         Water shortages are likely to become less frequent in both developed and developing countries 2)         Water shortages are likely to become less frequent in developing countries but more frequent in developed countries 3)         Water shortages are likely to continue at present rates in both developing and developed countries 4)         Water shortages are likely to increase, mainly in developed countries 5)...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT