DATE DJIA NASDAQ S&P 500 NIKKEI 225 HANG SENG FTSE 100 IPC 9-Feb 8270.87 1591.56 869.89 87.63 1658.5 5774.95 1351.73 9-Jan 8000.86 1476.42 825.88 97.73 1856.39 6375.22 1616.08 8-Dec 8776.39 1577.03 903.25 89.49 1820.22 6033.18 1436.55 8-Nov 8829.04 1535.57 896.24 86.68 1850.86 7041.92 1612.58 8-Oct 9336.93 1720.95 968.75 107.68 2319.76 8780.95 2284.53 8-Sep 10850.66 2091.88 1164.74 118.69 2678.44 10077.78 2554.66 8-Aug 11543.55 2367.52 1282.83 121.78 2929.61 10569.58 2700.02 8-Jul 11378.02 2325.55 1267.38 127.03 2834.06 10912.45 2814.32 8-Jun 11350.01 2292.98 1280 138.12 3182.05 11797.14 3059.82 8-May 12638.32 2522.66 1400.38 132.27 3304.82 12020.49 2886.28 8-Apr 12820.13 2412.80 1385.59 124.23 2970.75 11561.18 2996.44 8-Mar 12262.89 2279.10 1322.7 125.67 3029.8 11534.82 2757.18 8-Feb 12266.39 2271.48 1330.63 127.03 3094.02 11869.34 2721.47 8-Jan 12650.36 2389.86 1378.55 137.03 3566.91 12853.11 2706.25 7-Dec 13264.82 2652.28 1468.36 141.48 3680.01 13202.62 2744.68 7-Nov 13371.72 2660.96 1481.14 146.86 4059.75 13710.23 2887.75 7-Oct 13930.01 2859.12 1549.38 145.66 3493.38 13292.91 2824.73 7-Sep 13895.63 2701.50 1526.75 142.62 3066.91 12744.42 2795.17 7-Aug 13357.74 2596.36 1473.99 142.31 2868.1 12683.95 2738.32 7-Jul 13211.99 2546.27 1455.27 148.36 2785.83 13271.05 2918.1 7-Jun 13408.62 2603.23 1503.35 147.16 2638.3 13213.43 2979.65 7-May 13627.64 2604.52 1530.62 144.26 2597.52 12833.75 2650.22 7-Apr 13062.91 2525.09 1482.37 144.55 2534.49 12491.48 2643.28 7-Mar 12354.35 2421.64 1420.86 148.38 2476.25 11972.75 2381.06 7-Feb 12268.63 2416.15 1406.82 145.38 2617.79 12379.44 2533.66 7-Jan 12621.69 2463.93 1438.24 144.57 2567.06 12175.05 2442.83 6-Dec 12463.15 2415.29 1418.3 141.71 2403.98 11926.86 2268.27 6-Nov 12221.93 2431.77 1400.63 139.99 2372.8 11727.62 2145.5 6-Oct 12080.73 2366.71 1377.94 138.07 2251.33 11229.61 1969.79 6-Sep 11679.07 2258.43 1335.85 137.52 2240.08 11323.31 1942.88 6-Aug 11381.15 2183.75 1303.82 134.09 2175.71 10981.88 1810.7 6-Jul 11185.68 2091.47 1276.66 135.75 2101.99 10851.78 1804.9 6-Jun 11150.22 2172.09 1270.2 137.92 2016.67 10740.7 1699.2 6-May 11168.31 2178.88 1270.09 149.8 2148.93 11033.48 1870.23 6-Apr 11367.14 2322.57 1310.61 146.92 2070.09 10464.16 1805.45 6-Mar 11109.32 2339.79 1294.87 137.66 2039.02 10244.06 1820.84 6-Feb 10993.41 2281.39 1280.66 139.92 2029.29 10324.87 1837.52 6-Jan 10864.86 2305.82 1280.08 136.5 1918.66 9646 1685.12 5-Dec 10717.50 2205.32 1248.29 125.61 1942.99 9490.98 1627.2 5-Nov 10805.87 2232.82 1249.48 118.87 1879.79 9413.49 1479.4 5-Oct 10440.07 2120.30 1207.01 118.36 1984.42 9652.19 1490.35 5-Sep 10568.70 2151.69 1228.81 113.63 1949.17 9746.37 1353.07 5-Aug 10481.60 2152.09 1220.33 106.54 1927.06 9366.65 1376.06 5-Jul 10640.91 2184.83 1234.18 104.15 1827.1 9142.46 1259.04 5-Jun 10274.97 2056.96 1191.33 104.66 1782.11 9098.04 1211.94 5-May 10467.48 2068.22 1191.5 104.65 1783.94 9089.81 1127.03 5-Apr 10192.51 1921.65 1156.85 109.24 1729.81 9281.12 1140.06 5-Mar 10503.76 1999.23 1180.59 112.78 1802.76 9600.89 1243.08 5-Feb 10766.23 2051.72 1203.6 109.39 1740.82 9221.95 1193.78 5-Jan 10489.94 2062.41 1181.27 111.68 1830.55 9162.32 1164.34 4-Dec 10783.01 2175.44 1211.92 104.79 1821.7 9130.15 1094.63 4-Nov 10428.02 2096.81 1173.82 100.91 1683.15 8568.45 1007.95 4-Oct 10027.47 1974.99 1130.2 99.49 1682.63 8369.66 975.11 4-Sep 10080.27 1896.84 1114.58 101.64 1669.73 8074.64 906.4 4-Aug 10173.92 1838.10 1104.24 101.27 1564.33 8065.1 890.57 4-Jul 10139.71 1887.36 1101.72 109.97 1575.17 8032.19 894.2 4-Jun 10435.48 2047.79 1140.84 102.77 1552.7 8126.01 875.08 4-May 10188.45 1986.74 1120.68 106.54 1532.17 7967.62 891.59 4-Apr 10225.57 1920.15 1107.3 112.69 1627.42 8192.45 950.59 4-Mar 10357.70 1994.22 1126.21 103.45 1788.16 8479.88 924.09 4-Feb 10583.92 2029.82 1144.94 102.15 1671.89 7969.92 880.17 4-Jan 10488.07 2066.15 1131.13 99.62 1619.86 8014.26 782.69 9-Feb 8270.87 1591.56 869.89 87.63 1658.5 5774.95 1351.73

DATE DJIA NASDAQ S&P 500 NIKKEI 225 HANG SENG FTSE 100 IPC 9-Feb 8270.87 1591.56 869.89 87.63 1658.5 5774.95 1351.73 9-Jan 8000.86 1476.42 825.88 97.73 1856.39 6375.22 1616.08 8-Dec 8776.39 1577.03 903.25 89.49 1820.22 6033.18 1436.55 8-Nov 8829.04 1535.57 896.24 86.68 1850.86 7041.92 1612.58 8-Oct 9336.93 1720.95 968.75 107.68 2319.76 8780.95 2284.53 8-Sep 10850.66 2091.88 1164.74 118.69 2678.44 10077.78 2554.66 8-Aug 11543.55 2367.52 1282.83 121.78 2929.61 10569.58 2700.02 8-Jul 11378.02 2325.55 1267.38 127.03 2834.06 10912.45 2814.32 8-Jun 11350.01 2292.98 1280 138.12 3182.05 11797.14 3059.82 8-May 12638.32 2522.66 1400.38 132.27 3304.82 12020.49 2886.28 8-Apr 12820.13 2412.80 1385.59 124.23 2970.75 11561.18 2996.44 8-Mar 12262.89 2279.10 1322.7 125.67 3029.8 11534.82 2757.18 8-Feb 12266.39 2271.48 1330.63 127.03 3094.02 11869.34 2721.47 8-Jan 12650.36 2389.86 1378.55 137.03 3566.91 12853.11 2706.25 7-Dec 13264.82 2652.28 1468.36 141.48 3680.01 13202.62 2744.68 7-Nov 13371.72 2660.96 1481.14 146.86 4059.75 13710.23 2887.75 7-Oct 13930.01 2859.12 1549.38 145.66 3493.38 13292.91 2824.73 7-Sep 13895.63 2701.50 1526.75 142.62 3066.91 12744.42 2795.17 7-Aug 13357.74 2596.36 1473.99 142.31 2868.1 12683.95 2738.32 7-Jul 13211.99 2546.27 1455.27 148.36 2785.83 13271.05 2918.1 7-Jun 13408.62 2603.23 1503.35 147.16 2638.3 13213.43 2979.65 7-May 13627.64 2604.52 1530.62 144.26 2597.52 12833.75 2650.22 7-Apr 13062.91 2525.09 1482.37 144.55 2534.49 12491.48 2643.28 7-Mar 12354.35 2421.64 1420.86 148.38 2476.25 11972.75 2381.06 7-Feb 12268.63 2416.15 1406.82 145.38 2617.79 12379.44 2533.66 7-Jan 12621.69 2463.93 1438.24 144.57 2567.06 12175.05 2442.83 6-Dec 12463.15 2415.29 1418.3 141.71 2403.98 11926.86 2268.27 6-Nov 12221.93 2431.77 1400.63 139.99 2372.8 11727.62 2145.5 6-Oct 12080.73 2366.71 1377.94 138.07 2251.33 11229.61 1969.79 6-Sep 11679.07 2258.43 1335.85 137.52 2240.08 11323.31 1942.88 6-Aug 11381.15 2183.75 1303.82 134.09 2175.71 10981.88 1810.7 6-Jul 11185.68 2091.47 1276.66 135.75 2101.99 10851.78 1804.9 6-Jun 11150.22 2172.09 1270.2 137.92 2016.67 10740.7 1699.2 6-May 11168.31 2178.88 1270.09 149.8 2148.93 11033.48 1870.23 6-Apr 11367.14 2322.57 1310.61 146.92 2070.09 10464.16 1805.45 6-Mar 11109.32 2339.79 1294.87 137.66 2039.02 10244.06 1820.84 6-Feb 10993.41 2281.39 1280.66 139.92 2029.29 10324.87 1837.52 6-Jan 10864.86 2305.82 1280.08 136.5 1918.66 9646 1685.12 5-Dec 10717.50 2205.32 1248.29 125.61 1942.99 9490.98 1627.2 5-Nov 10805.87 2232.82 1249.48 118.87 1879.79 9413.49 1479.4 5-Oct 10440.07 2120.30 1207.01 118.36 1984.42 9652.19 1490.35 5-Sep 10568.70 2151.69 1228.81 113.63 1949.17 9746.37 1353.07 5-Aug 10481.60 2152.09 1220.33 106.54 1927.06 9366.65 1376.06 5-Jul 10640.91 2184.83 1234.18 104.15 1827.1 9142.46 1259.04 5-Jun 10274.97 2056.96 1191.33 104.66 1782.11 9098.04 1211.94 5-May 10467.48 2068.22 1191.5 104.65 1783.94 9089.81 1127.03 5-Apr 10192.51 1921.65 1156.85 109.24 1729.81 9281.12 1140.06 5-Mar 10503.76 1999.23 1180.59 112.78 1802.76 9600.89 1243.08 5-Feb 10766.23 2051.72 1203.6 109.39 1740.82 9221.95 1193.78 5-Jan 10489.94 2062.41 1181.27 111.68 1830.55 9162.32 1164.34 4-Dec 10783.01 2175.44 1211.92 104.79 1821.7 9130.15 1094.63 4-Nov 10428.02 2096.81 1173.82 100.91 1683.15 8568.45 1007.95 4-Oct 10027.47 1974.99 1130.2 99.49 1682.63 8369.66 975.11 4-Sep 10080.27 1896.84 1114.58 101.64 1669.73 8074.64 906.4 4-Aug 10173.92 1838.10 1104.24 101.27 1564.33 8065.1 890.57 4-Jul 10139.71 1887.36 1101.72 109.97 1575.17 8032.19 894.2 4-Jun 10435.48 2047.79 1140.84 102.77 1552.7 8126.01 875.08 4-May 10188.45 1986.74 1120.68 106.54 1532.17 7967.62 891.59 4-Apr 10225.57 1920.15 1107.3 112.69 1627.42 8192.45 950.59 4-Mar 10357.70 1994.22 1126.21 103.45 1788.16 8479.88 924.09 4-Feb 10583.92 2029.82 1144.94 102.15 1671.89 7969.92 880.17 4-Jan 10488.07 2066.15 1131.13 99.62 1619.86 8014.26 782.69 9-Feb 8270.87 1591.56 869.89 87.63 1658.5 5774.95 1351.73

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

DATE	DJIA	NASDAQ	S&P 500	NIKKEI 225	HANG SENG	FTSE 100	IPC
9-Feb	8270.87	1591.56	869.89	87.63	1658.5	5774.95	1351.73
9-Jan	8000.86	1476.42	825.88	97.73	1856.39	6375.22	1616.08
8-Dec	8776.39	1577.03	903.25	89.49	1820.22	6033.18	1436.55
8-Nov	8829.04	1535.57	896.24	86.68	1850.86	7041.92	1612.58
8-Oct	9336.93	1720.95	968.75	107.68	2319.76	8780.95	2284.53
8-Sep	10850.66	2091.88	1164.74	118.69	2678.44	10077.78	2554.66
8-Aug	11543.55	2367.52	1282.83	121.78	2929.61	10569.58	2700.02
8-Jul	11378.02	2325.55	1267.38	127.03	2834.06	10912.45	2814.32
8-Jun	11350.01	2292.98	1280	138.12	3182.05	11797.14	3059.82
8-May	12638.32	2522.66	1400.38	132.27	3304.82	12020.49	2886.28
8-Apr	12820.13	2412.80	1385.59	124.23	2970.75	11561.18	2996.44
8-Mar	12262.89	2279.10	1322.7	125.67	3029.8	11534.82	2757.18
8-Feb	12266.39	2271.48	1330.63	127.03	3094.02	11869.34	2721.47
8-Jan	12650.36	2389.86	1378.55	137.03	3566.91	12853.11	2706.25
7-Dec	13264.82	2652.28	1468.36	141.48	3680.01	13202.62	2744.68
7-Nov	13371.72	2660.96	1481.14	146.86	4059.75	13710.23	2887.75
7-Oct	13930.01	2859.12	1549.38	145.66	3493.38	13292.91	2824.73
7-Sep	13895.63	2701.50	1526.75	142.62	3066.91	12744.42	2795.17
7-Aug	13357.74	2596.36	1473.99	142.31	2868.1	12683.95	2738.32
7-Jul	13211.99	2546.27	1455.27	148.36	2785.83	13271.05	2918.1
7-Jun	13408.62	2603.23	1503.35	147.16	2638.3	13213.43	2979.65
7-May	13627.64	2604.52	1530.62	144.26	2597.52	12833.75	2650.22
7-Apr	13062.91	2525.09	1482.37	144.55	2534.49	12491.48	2643.28
7-Mar	12354.35	2421.64	1420.86	148.38	2476.25	11972.75	2381.06
7-Feb	12268.63	2416.15	1406.82	145.38	2617.79	12379.44	2533.66
7-Jan	12621.69	2463.93	1438.24	144.57	2567.06	12175.05	2442.83
6-Dec	12463.15	2415.29	1418.3	141.71	2403.98	11926.86	2268.27
6-Nov	12221.93	2431.77	1400.63	139.99	2372.8	11727.62	2145.5
6-Oct	12080.73	2366.71	1377.94	138.07	2251.33	11229.61	1969.79
6-Sep	11679.07	2258.43	1335.85	137.52	2240.08	11323.31	1942.88
6-Aug	11381.15	2183.75	1303.82	134.09	2175.71	10981.88	1810.7
6-Jul	11185.68	2091.47	1276.66	135.75	2101.99	10851.78	1804.9
6-Jun	11150.22	2172.09	1270.2	137.92	2016.67	10740.7	1699.2
6-May	11168.31	2178.88	1270.09	149.8	2148.93	11033.48	1870.23
6-Apr	11367.14	2322.57	1310.61	146.92	2070.09	10464.16	1805.45
6-Mar	11109.32	2339.79	1294.87	137.66	2039.02	10244.06	1820.84
6-Feb	10993.41	2281.39	1280.66	139.92	2029.29	10324.87	1837.52
6-Jan	10864.86	2305.82	1280.08	136.5	1918.66	9646	1685.12
5-Dec	10717.50	2205.32	1248.29	125.61	1942.99	9490.98	1627.2
5-Nov	10805.87	2232.82	1249.48	118.87	1879.79	9413.49	1479.4
5-Oct	10440.07	2120.30	1207.01	118.36	1984.42	9652.19	1490.35
5-Sep	10568.70	2151.69	1228.81	113.63	1949.17	9746.37	1353.07
5-Aug	10481.60	2152.09	1220.33	106.54	1927.06	9366.65	1376.06
5-Jul	10640.91	2184.83	1234.18	104.15	1827.1	9142.46	1259.04
5-Jun	10274.97	2056.96	1191.33	104.66	1782.11	9098.04	1211.94
5-May	10467.48	2068.22	1191.5	104.65	1783.94	9089.81	1127.03
5-Apr	10192.51	1921.65	1156.85	109.24	1729.81	9281.12	1140.06
5-Mar	10503.76	1999.23	1180.59	112.78	1802.76	9600.89	1243.08
5-Feb	10766.23	2051.72	1203.6	109.39	1740.82	9221.95	1193.78
5-Jan	10489.94	2062.41	1181.27	111.68	1830.55	9162.32	1164.34
4-Dec	10783.01	2175.44	1211.92	104.79	1821.7	9130.15	1094.63
4-Nov	10428.02	2096.81	1173.82	100.91	1683.15	8568.45	1007.95
4-Oct	10027.47	1974.99	1130.2	99.49	1682.63	8369.66	975.11
4-Sep	10080.27	1896.84	1114.58	101.64	1669.73	8074.64	906.4
4-Aug	10173.92	1838.10	1104.24	101.27	1564.33	8065.1	890.57
4-Jul	10139.71	1887.36	1101.72	109.97	1575.17	8032.19	894.2
4-Jun	10435.48	2047.79	1140.84	102.77	1552.7	8126.01	875.08
4-May	10188.45	1986.74	1120.68	106.54	1532.17	7967.62	891.59
4-Apr	10225.57	1920.15	1107.3	112.69	1627.42	8192.45	950.59
4-Mar	10357.70	1994.22	1126.21	103.45	1788.16	8479.88	924.09
4-Feb	10583.92	2029.82	1144.94	102.15	1671.89	7969.92	880.17
4-Jan	10488.07	2066.15	1131.13	99.62	1619.86	8014.26	782.69
9-Feb	8270.87	1591.56	869.89	87.63	1658.5	5774.95	1351.73

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* Question Completion Status:
QUESTION 4
6 points Save Answer
Use the International Stock Market database from "Excel Databases.xls" on Blackboard. Use Excel to develop a multiple
regression model to predict the DJIA by the Nasdag, the S&P 500, the Nikkei, the Hang Seng, the FTSE 100, and the İPC.
What is the increase in the r-squared value from the best initial model (step 1) to the final model you've chosen? Write your
answer as a number, round the final answer to 3 decimal places. (i.e. if r2 = 0.24135 in step 1 and r2 = 0.5255 in step 2, the
increase would be 0.284)
QUESTION 5
M Screenshot · now a
Screenshot taken
Use the Financial database from "Excel Databases.xls" on Blackboard. Use Total Revenues, Total Assets, Return c Show in folder
Earnings Per Share, Average Yield, and Dividends Per Share to predict the average P/E ratio for a company. Use E
perform a forward selection regression analysis. Assume a 5% level of significance. Which independent variables a
final model? Select all that apply.
O Total Revenues
O Total Assets
Return on Equity
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Content
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A utsa.blackboard.com/ultra/courses/_221431_1/cl/outline
P Pandora Radio - Lis.
I openSUSE IE Latest Headlines
Chromium
Imported
Imported From Fire..
Mula
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VA
New folder
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>>
v Question Completion Status:
Use the Financial database from "Excel Databases.xls" on Blackboard. Use Total Revenues, Total Assets, Return on Equity,
Earnings Per Share, Average Yield, and Dividends Per Share to predict the average P/E ratio for a company. Use Excel to
perform a forward selection regression analysis. Assume a 5% level of significance. Which independent variables are in the
final model? Select all that apply.
O Total Revenues
O Total Assets
Return on Equity
O Earnings Per Share
O Average Yield
A Screenshot · now a
Screenshot taken
Show in folder
O Dividends Per Share
QUESTION 6
Use the Financial database from "Excel Databases.xls" on Blackboard. Use Total Revenues, Total Assets, Return a
Earnings Per Share, Average Yield, and Dividends Per Share to predict the average P/E ratio for a company. Use E
perform a forward selection rearession analvsis Assume a 5% level of sianificance Based on vour final model wh
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
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