Mathematics, 27.02.2020 19:11 sophiaaafaline
Two sample t test with monthly data from GFD (Global Financial Data) Conduct a two-sample t-test at a 1% level of significance to find out if the U. S. stock returns significantly outperform the US bond returns using the monthly data covering the sample period 1980-2017. Draw your conclusion by both the P value method and the Critical Value Method. Submit the Excel printout (not the sample data on returns) related to the question along with your solutions.
Data is too big to post and I am unable to upload the excel document. Please just explain steps in how to get answer in excel using the P value method and the Critical Value Method.
Answers: 1
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Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
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Mathematics, 21.06.2019 21:30
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Answers: 1
Two sample t test with monthly data from GFD (Global Financial Data) Conduct a two-sample t-test at...
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