Question: A sample containing years to maturity and yield for 40 corporate bonds is contained in the Excel Online file below. Construct a spreadsheet to answer

A sample containing years to maturity and yieldA sample containing years to maturity and yield

A sample containing years to maturity and yield for 40 corporate bonds is contained in the Excel Online file below. Construct a spreadsheet to answer the following questions. X Open spreadsheet a. What is the sample mean years to maturity for corporate bonds and what is the sample standard deviation? Mean (to 4 decimals) Standard deviation (to 4 decimals) b. Develop a 95% confidence interval for the population mean years to maturity. Please round the answer to four decimal places. years c. What is the sample mean yield on corporate bonds and what is the sample standard deviation? Mean (to 4 decimals) Standard deviation (to 4 decimals) d. Develop a 95% confidence interval for the population mean yield on corporate bonds. Please round the answer to four decimal places. % D 1 Company Ticker HSBC 2 3 GS 4 5 MS 6 7 TOTAL 8 MS 9 WFC 10 TOTAL 11 TOTAL 12 BAC 13 RABOBK 14 GS 15 AXP 16 MTNA 17 MTNA 18 JPM 19 GE 20 LNC 21 BAC 22 FCX 23 GS 24 RABOBK 25 GE 26 HCN 27 GE 28 VOD 29 NEM 30 GE 31 32 SHBASS 33 PAA 34 GS 35 TOTAL 36 MS 37 WFC 38 AIG 39 BAC 40 MS 41 T 42 43 44 B Years to Maturity Yield 26.75 6.189 16.50 7.007 6.50 4.815 16.50 1.901 7.75 5.932 21.75 5.781 9.50 5.171 7.00 6.009 7.75 4.186 14.00 0.888 21.00 5.466 16.75 3.678 23.00 5.834 12.75 7.233 15.25 0.920 14.25 1.431 27.00 2.600 17.75 2.590 26.25 6.748 8.75 8.118 1.50 2.306 10.25 5.843 17.25 5.775 29.50 7.035 22.25 5.775 21.75 1.908 7.50 6.124 17.25 4.791 13.00 5.937 5.75 6.264 19.25 7.751 12.25 2.603 1.75 3.331 11.75 6.300 17.75 6.391 19.00 2.148 7.75 4.922 28.50 7.153 14.75 3.758 4.00 3.075 A sample containing years to maturity and yield for 40 corporate bonds is contained in the Excel Online file below. Construct a spreadsheet to answer the following questions. X Open spreadsheet a. What is the sample mean years to maturity for corporate bonds and what is the sample standard deviation? Mean (to 4 decimals) Standard deviation (to 4 decimals) b. Develop a 95% confidence interval for the population mean years to maturity. Please round the answer to four decimal places. years c. What is the sample mean yield on corporate bonds and what is the sample standard deviation? Mean (to 4 decimals) Standard deviation (to 4 decimals) d. Develop a 95% confidence interval for the population mean yield on corporate bonds. Please round the answer to four decimal places. % D 1 Company Ticker HSBC 2 3 GS 4 5 MS 6 7 TOTAL 8 MS 9 WFC 10 TOTAL 11 TOTAL 12 BAC 13 RABOBK 14 GS 15 AXP 16 MTNA 17 MTNA 18 JPM 19 GE 20 LNC 21 BAC 22 FCX 23 GS 24 RABOBK 25 GE 26 HCN 27 GE 28 VOD 29 NEM 30 GE 31 32 SHBASS 33 PAA 34 GS 35 TOTAL 36 MS 37 WFC 38 AIG 39 BAC 40 MS 41 T 42 43 44 B Years to Maturity Yield 26.75 6.189 16.50 7.007 6.50 4.815 16.50 1.901 7.75 5.932 21.75 5.781 9.50 5.171 7.00 6.009 7.75 4.186 14.00 0.888 21.00 5.466 16.75 3.678 23.00 5.834 12.75 7.233 15.25 0.920 14.25 1.431 27.00 2.600 17.75 2.590 26.25 6.748 8.75 8.118 1.50 2.306 10.25 5.843 17.25 5.775 29.50 7.035 22.25 5.775 21.75 1.908 7.50 6.124 17.25 4.791 13.00 5.937 5.75 6.264 19.25 7.751 12.25 2.603 1.75 3.331 11.75 6.300 17.75 6.391 19.00 2.148 7.75 4.922 28.50 7.153 14.75 3.758 4.00 3.075

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