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(-2,-8)
since at that time x+2 becomes zero and division by zero is undefined
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Time series
Use time-series analysis to explain how religion affects political interest. Included is and excel worksheet with all need ...
Time series
Use time-series analysis to explain how religion affects political interest. Included is and excel worksheet with all needed variables and codebook. This analysis should include statistical analysis from 1970 to 2012 to explain how the independent variable has affected the dependent variable. Statistical tables and graphs should be included. Using Church Attendance and Religious Denomination as the Independent Variables to describe religion explain how these two variables affects the dependent variable which is political interest. Control for Age, Race, Gender, and Education. Look at these effects over time to see if there are any trends or significance of the Independent Variables. Variables have already been coded into qualitative data.Make sure to Control for age, gender, race, and education.Include all tables and graphs to explain results. These should look at both church attendance and religious denominations effects of political interest.Conclude with explaining results.Example of models that may be used ARIMA models and the Box-Jenkins method, Vector Autoregressions, ARCH models, etc..Please include all diagnostic tests.
Owners Shares' and Music PED
A founder owns 100% of her startup. She is offered an equity investment by a VC investor, accepts, and eventually, undergo ...
Owners Shares' and Music PED
A founder owns 100% of her startup. She is offered an equity investment by a VC investor, accepts, and eventually, undergoes two more rounds of financing, each time by another VC investor. The financing events are as follows: VC investor 1 steps in with $0.5 million at a pre-money value of $2 million; later, VC investor 2 contributes $3 million at a pre-money of $7 million; and, finally, VC investor 3 coughs up $5 million at a pre-money of $20 million. At that point, i.e. Round 3, what is the worth in stock of the founder, of VC1, of VC2, and of VC3? What percentage of the company does each own?All things being equal, why is a high pre money valuation good for the entrepreneur? Does this mean she should negotiate only for the best price? Why or why not?In "Silicon Valley", HBO's TV series, the founder of Pied Piper has two conflicting offers from different investors: $200,00 for 5% or $10,000,000 in cash. He chooses the first offer. What does that tell you?Explain briefly why the labels could not apply demand based pricing in recorded music sales before Apple iTunes. Source: Alhadeff, P., "The Value of Music and the Trappings of the Marketplace, 1990-2005"; MEIEA Journal, Vol. 6 No. 1, 2006, pp. 13-27; please find the PDF here.
Walden University Computation by Hand Project
Assignment: Computation by Hand
Table 1:
Survival Status
Donor’s SexAliveDeadTotalFemale52 ...
Walden University Computation by Hand Project
Assignment: Computation by Hand
Table 1:
Survival Status
Donor’s SexAliveDeadTotalFemale52456Male11027137Total16231193
Compute the simple odds ratio of the association of donor’s sex and survival status of the infant. Be sure to answer all four parts to this question (a, b, c, and d), including manual calculation of the chi-square value. (40 Points)
Manually calculate a simple odds ratio to test the hypothesis of no association between donor’s sex and the survival status of the infant, without the inclusion of the variable severity using a 2 x 2 table for sex and survival (10 Points).
Manually calculate the confidence interval associated with that odds ratio using the appropriate formula (10 Points).
Manually compute the Chi Square test statistic for this table (10 Points).
Interpret the results. Include an interpretation of the odds ratio, the confidence interval, and the Chi Square test statistic in your response (10 Points).
Table 2:
Survival Status
Disease SeverityDonor’s SexAliveDeadTotalNoneFemale14115 Male21223MildFemale17118 Male40242ModerateFemale15116 Male33639SevereFemale617 Male161733Total 16231193
Using data in table 2, compute the common odds ratio of the association between donor’s sex and the survival status of the infant, after controlling for severity (30 Points).
Manually calculate a common odds ratio to test the hypothesis of no association between donor’s sex and the survival status of the infant, after the inclusion of the variable severity using the common odds ratio (10 Points).
Interpret the results. How does the common odds ratio differ from the simple odds ratio computed in part 1? What effect might it have on your decision from part 1 to reject or fail to reject the null hypothesis? (10 Points).
Why is it important to know the effect of severity on the association of gender and survival? (10 Points)
Perform a simple logistic regression using SPSS and the Week 6 Dataset (SPSS document). Answer the following questions based on your SPSS output (30 Points)
Are the results of the simple logistic regression similar to or different from the results of the simple odds ratio (10 Points)?
How are they similar or different? Include output from SPSS and an interpretation of the OR and confidence intervals in your response (10 Points).
What can you do using logistic regression to duplicate the results from part 2 of this application (the use of CMH for common odds) (10 Points)?
2 pages
Portions
Explanation: Considering the amount provided in the recipe serves 8, and we wish to serve 30, we first divide the portion ...
Portions
Explanation: Considering the amount provided in the recipe serves 8, and we wish to serve 30, we first divide the portions provided by 8 to get the ...
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Most Popular Content
Time series
Use time-series analysis to explain how religion affects political interest. Included is and excel worksheet with all need ...
Time series
Use time-series analysis to explain how religion affects political interest. Included is and excel worksheet with all needed variables and codebook. This analysis should include statistical analysis from 1970 to 2012 to explain how the independent variable has affected the dependent variable. Statistical tables and graphs should be included. Using Church Attendance and Religious Denomination as the Independent Variables to describe religion explain how these two variables affects the dependent variable which is political interest. Control for Age, Race, Gender, and Education. Look at these effects over time to see if there are any trends or significance of the Independent Variables. Variables have already been coded into qualitative data.Make sure to Control for age, gender, race, and education.Include all tables and graphs to explain results. These should look at both church attendance and religious denominations effects of political interest.Conclude with explaining results.Example of models that may be used ARIMA models and the Box-Jenkins method, Vector Autoregressions, ARCH models, etc..Please include all diagnostic tests.
Owners Shares' and Music PED
A founder owns 100% of her startup. She is offered an equity investment by a VC investor, accepts, and eventually, undergo ...
Owners Shares' and Music PED
A founder owns 100% of her startup. She is offered an equity investment by a VC investor, accepts, and eventually, undergoes two more rounds of financing, each time by another VC investor. The financing events are as follows: VC investor 1 steps in with $0.5 million at a pre-money value of $2 million; later, VC investor 2 contributes $3 million at a pre-money of $7 million; and, finally, VC investor 3 coughs up $5 million at a pre-money of $20 million. At that point, i.e. Round 3, what is the worth in stock of the founder, of VC1, of VC2, and of VC3? What percentage of the company does each own?All things being equal, why is a high pre money valuation good for the entrepreneur? Does this mean she should negotiate only for the best price? Why or why not?In "Silicon Valley", HBO's TV series, the founder of Pied Piper has two conflicting offers from different investors: $200,00 for 5% or $10,000,000 in cash. He chooses the first offer. What does that tell you?Explain briefly why the labels could not apply demand based pricing in recorded music sales before Apple iTunes. Source: Alhadeff, P., "The Value of Music and the Trappings of the Marketplace, 1990-2005"; MEIEA Journal, Vol. 6 No. 1, 2006, pp. 13-27; please find the PDF here.
Walden University Computation by Hand Project
Assignment: Computation by Hand
Table 1:
Survival Status
Donor’s SexAliveDeadTotalFemale52 ...
Walden University Computation by Hand Project
Assignment: Computation by Hand
Table 1:
Survival Status
Donor’s SexAliveDeadTotalFemale52456Male11027137Total16231193
Compute the simple odds ratio of the association of donor’s sex and survival status of the infant. Be sure to answer all four parts to this question (a, b, c, and d), including manual calculation of the chi-square value. (40 Points)
Manually calculate a simple odds ratio to test the hypothesis of no association between donor’s sex and the survival status of the infant, without the inclusion of the variable severity using a 2 x 2 table for sex and survival (10 Points).
Manually calculate the confidence interval associated with that odds ratio using the appropriate formula (10 Points).
Manually compute the Chi Square test statistic for this table (10 Points).
Interpret the results. Include an interpretation of the odds ratio, the confidence interval, and the Chi Square test statistic in your response (10 Points).
Table 2:
Survival Status
Disease SeverityDonor’s SexAliveDeadTotalNoneFemale14115 Male21223MildFemale17118 Male40242ModerateFemale15116 Male33639SevereFemale617 Male161733Total 16231193
Using data in table 2, compute the common odds ratio of the association between donor’s sex and the survival status of the infant, after controlling for severity (30 Points).
Manually calculate a common odds ratio to test the hypothesis of no association between donor’s sex and the survival status of the infant, after the inclusion of the variable severity using the common odds ratio (10 Points).
Interpret the results. How does the common odds ratio differ from the simple odds ratio computed in part 1? What effect might it have on your decision from part 1 to reject or fail to reject the null hypothesis? (10 Points).
Why is it important to know the effect of severity on the association of gender and survival? (10 Points)
Perform a simple logistic regression using SPSS and the Week 6 Dataset (SPSS document). Answer the following questions based on your SPSS output (30 Points)
Are the results of the simple logistic regression similar to or different from the results of the simple odds ratio (10 Points)?
How are they similar or different? Include output from SPSS and an interpretation of the OR and confidence intervals in your response (10 Points).
What can you do using logistic regression to duplicate the results from part 2 of this application (the use of CMH for common odds) (10 Points)?
2 pages
Portions
Explanation: Considering the amount provided in the recipe serves 8, and we wish to serve 30, we first divide the portion ...
Portions
Explanation: Considering the amount provided in the recipe serves 8, and we wish to serve 30, we first divide the portions provided by 8 to get the ...
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