Homework Answers
As we are testing here whether the distribution of fatal accidents between the 12 months vary from month to month, therefore we are testing here whether the total number of accidents are uniformly distributed over the 12 months.
Therefore the null and the alternative hypothesis here are given as:
H0: The number of fatal accidents are uniformly distributed over the 12 months that is they do not vary from month to month.
Ha: The number of fatal accidents does vary from month to month.
Therefore A is the correct answer here.
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A highway department executive claims that the number of fatal accidents which occur in her state...
A highway department executive claims that the number of fatal accidents which occur in her state...
A highway department executive claims that the number of fatal accidents which occur in her state does not vary from month to month. The results of a study of 171 fatal accidents were recorded. Is there enough evidence to reject the highway department executive's claim about the distribution of fatal accidents between each month? Month Fatal Accidents Jan 13 Feb Mar 11 16 Apr May Jun 12 14 21 Jul 11 Aug 7 Sep 11 Oct 10 Nov 23 Dec...
A highway department executive claims that the number of fatal accidents which occur in her state...
A highway department executive claims that the number of fatal accidents which occur in her state does not vary from month to month. The results of a study of 178 Jan Feb Mar Apr May jun Jul Aug Sep Oct Nov Dec 16 16 12 16 14 16 12 9 23 12 21
executive claims that the number of fatal accidents which occur in her state does not vary from month to month. The results of a study of 171 fatal accide of fatal accidents between each...
executive claims that the number of fatal accidents which occur in her state does not vary from month to month. The results of a study of 171 fatal accide of fatal accidents between each month? ents were recorded. Is there enough evidence to reject the highway department executive's clairm Month Jan Feb Mar pr May Jun Jul Aug Sep Oct Nov Dec Fatal Accidents |22 8 8 17 8 10 23 11 13 13 20 18 Copy Data Step 1...
The human resources department needs to forecast the number of employees at a site. The data...
The human resources department needs to forecast the number of employees at a site. The data for several months is supplied below. Be careful since the data is listed beginning with the most recent. The forecasting method to be used here is the 7 month moving average. Please round your forecast to the nearest whole number Nov 2019: 956 Oct 2019: 1014 Sep 2019: 1009 Aug 2019: 963 Jul 2019: 966 Jun 2019: 1024 May 2019: 1045||Apr 2019: 1047 Mar...
Moving average (MA) Calculate the sales using 2, 3, 4, 5, and 6 month moving average...
Moving average (MA) Calculate the sales using 2, 3, 4, 5, and 6 month moving average values. Forecast and plot the upcoming period’s sales using the moving average series that fits best. Explain why you chose that particular MA. Why is it inadvisable to use the Moving Average approach to forecast far into the future? Month Sale Month Sale Month Sale Oct-12 13.30 Oct-13 24.01 Oct-14 50.56 Nov-12 1.70 Nov-13 32.67 Nov-14 60.06 Dec-12 11.44 Dec-13 23.19 Dec-14 61.73 Jan-13...
That is the question. There's no more information I can give you about it. The information...
That is the question. There's no more information I
can give you about it.
The information technology department needs to forecast spending on cyber security. The data for several months is supplied below. Be careful since the data is listed beginning with the most recent. The forecasting method to be used here is exponential smoothing with trend accounting for seasonality given a smoothing constant (alpha) of 0.26, a trend smoothing constant (delta) of 0.59, a previous trend amount, seasonally adjusted,...
Date Gasoline Crude Oil Jan 01, 2010 2.031 79.07 Jan 08, 2010 2.124 82.34 Jan 15,...
Date Gasoline Crude Oil
Jan 01, 2010 2.031 79.07
Jan 08, 2010 2.124 82.34
Jan 15, 2010 2.079 80.06
Jan 22, 2010 2.010 76.62
Jan 29, 2010 1.942 73.94
Feb 05, 2010 1.885 74.57
Feb 12, 2010 1.908 73.88
Feb 19, 2010 2.031 78.25
Feb 26, 2010 2.042 79.22
Mar 05, 2010 2.127 80.19
Mar 12, 2010 2.154 81.76
Mar 19, 2010 2.150 81.44
Mar 26, 2010 2.118 80.65
Apr 02, 2010 2.191 83.01
Apr 09, 2010 2.238 85.66
Apr...
question asking for moving average .. i used the data analysis tool in excel it gives...
question asking for moving average .. i used the data analysis
tool in excel it gives me the right answer but with wrong in
sequence
The normal Fourmal says = Sum of 3 months / 3 = F for
the 4th month
But in data analysis tool it comes in forecast of the
3rd month
please let me know why it does not come in the right sequence
and how to solve this issue
1 A-F^2 25.61 by using Normal...
From the following monthly stock prices assume rf of 0.5% per month and calculate 1.Monthly growth...
From the following monthly stock prices assume rf of 0.5% per
month and calculate
1.Monthly growth return
2.CAPM and beta
3.Average return
4.Variance
5.Covariance
6. Assume a credit rating and calculate a VAT assuming debt to
equity structure
1 date share price benchmark 2 Mar 18 3 Feb-18 4 Jan-18 5 Dec-17 6 Nov-17 7 Oct-17 8 Sep-17 304.85 24,263.35 322.3 25,107.40 354.4 27,379.45 315.15 25,539.45 306.9 25,332.40 314.25 25,019.35 350 24.053.00 350.61 24,318.40 361.9 25,103.65 292.7 23,211.20 286.27 23,424.80...
On Blackboard under "Course Content / Homeworks and Practice Tests" there is an Excel file titled...
On Blackboard under "Course Content / Homeworks and Practice Tests" there is an Excel file titled "HW 6 Data" with monthly stock return data to be used for this question: What is Deckers Outdoor Corporation's [DECK] beta? Round to two decimal places. [Hint: Take S&P 500 as a proxy for the market, and use the beta formula from the book. You will need to use two Excel functions: STDEV.S and CORREL] Numeric Answer S&PS00 DECK NKE SBUX -1.5% Ос-19 7.4%...
A highway department executive claims that the number of fatal accidents which occur in her state does not vary from month to month. The results of a study of 171 fatal accidents were recorded. Is there enough evidence to reject the highway department executive's claim about the distribution of fatal accidents between each month? Month Fatal Accidents Jan 13 Feb Mar 11 16 Apr May Jun 12 14 21 Jul 11 Aug 7 Sep 11 Oct 10 Nov 23 Dec...
A highway department executive claims that the number of fatal accidents which occur in her state does not vary from month to month. The results of a study of 178 Jan Feb Mar Apr May jun Jul Aug Sep Oct Nov Dec 16 16 12 16 14 16 12 9 23 12 21
executive claims that the number of fatal accidents which occur in her state does not vary from month to month. The results of a study of 171 fatal accide of fatal accidents between each month? ents were recorded. Is there enough evidence to reject the highway department executive's clairm Month Jan Feb Mar pr May Jun Jul Aug Sep Oct Nov Dec Fatal Accidents |22 8 8 17 8 10 23 11 13 13 20 18 Copy Data Step 1...
The human resources department needs to forecast the number of employees at a site. The data for several months is supplied below. Be careful since the data is listed beginning with the most recent. The forecasting method to be used here is the 7 month moving average. Please round your forecast to the nearest whole number Nov 2019: 956 Oct 2019: 1014 Sep 2019: 1009 Aug 2019: 963 Jul 2019: 966 Jun 2019: 1024 May 2019: 1045||Apr 2019: 1047 Mar...
That is the question. There's no more information I
can give you about it.
The information technology department needs to forecast spending on cyber security. The data for several months is supplied below. Be careful since the data is listed beginning with the most recent. The forecasting method to be used here is exponential smoothing with trend accounting for seasonality given a smoothing constant (alpha) of 0.26, a trend smoothing constant (delta) of 0.59, a previous trend amount, seasonally adjusted,...
Date Gasoline Crude Oil
Jan 01, 2010 2.031 79.07
Jan 08, 2010 2.124 82.34
Jan 15, 2010 2.079 80.06
Jan 22, 2010 2.010 76.62
Jan 29, 2010 1.942 73.94
Feb 05, 2010 1.885 74.57
Feb 12, 2010 1.908 73.88
Feb 19, 2010 2.031 78.25
Feb 26, 2010 2.042 79.22
Mar 05, 2010 2.127 80.19
Mar 12, 2010 2.154 81.76
Mar 19, 2010 2.150 81.44
Mar 26, 2010 2.118 80.65
Apr 02, 2010 2.191 83.01
Apr 09, 2010 2.238 85.66
Apr...
question asking for moving average .. i used the data analysis
tool in excel it gives me the right answer but with wrong in
sequence
The normal Fourmal says = Sum of 3 months / 3 = F for
the 4th month
But in data analysis tool it comes in forecast of the
3rd month
please let me know why it does not come in the right sequence
and how to solve this issue
1 A-F^2 25.61 by using Normal...
From the following monthly stock prices assume rf of 0.5% per
month and calculate
1.Monthly growth return
2.CAPM and beta
3.Average return
4.Variance
5.Covariance
6. Assume a credit rating and calculate a VAT assuming debt to
equity structure
1 date share price benchmark 2 Mar 18 3 Feb-18 4 Jan-18 5 Dec-17 6 Nov-17 7 Oct-17 8 Sep-17 304.85 24,263.35 322.3 25,107.40 354.4 27,379.45 315.15 25,539.45 306.9 25,332.40 314.25 25,019.35 350 24.053.00 350.61 24,318.40 361.9 25,103.65 292.7 23,211.20 286.27 23,424.80...
On Blackboard under "Course Content / Homeworks and Practice Tests" there is an Excel file titled "HW 6 Data" with monthly stock return data to be used for this question: What is Deckers Outdoor Corporation's [DECK] beta? Round to two decimal places. [Hint: Take S&P 500 as a proxy for the market, and use the beta formula from the book. You will need to use two Excel functions: STDEV.S and CORREL] Numeric Answer S&PS00 DECK NKE SBUX -1.5% Ос-19 7.4%...
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