I need help with this question please,I don't know how to upload 2 pics so hope this is OK. The instructions are click the link to download the spreadsheet for use in this activity. THIS IS THE EXCELL CHART THAT IS THE SECOND PIC. Use the Regression function in the Data Analysis Toolbar. Specify the data range for the response variable in " Input Y Range" and the data range for the explanatory variable in "Input X Range". Also...The question what is the interpretation of this correlation coefficient in context? Has multi choice where it says pick..the choices are moderate,strong or weak.
A Pick and population. Jump to level 1 Ex: 1.234 population as an explanatory variable? City Single family Condo or co-o All homes Household inc Unemploymentulation Atlanta, GA 403,000 298,000 317,000 55,275 498044 Minneapolis, 331,000 291,00 323,000 58,99 7.5 425403 Cincinatti, OH 208,000 211,000 191,090 38,545 10.1 302605 San Diego, CA 829,000 536,00 725,000 75,456 8.8 1426000 What is the interpretation of this correlation coefficient in context? Reno, NV 450,000 247,000 441,000 6.9 250998 Portland, OR 518,000 411,000 514,000 65,740 8.9 653115 Sioux Falls, SD 257,000 175,000 248,000 59,017 3.4 181883 Kansas City, M 184,000 219,000 187,000 52,405 7.5 491918 Chicago, IL 292,000 357,000 297,000 13.8 2706000 Savannah, GA 210,000 206,000 203,000 41,093 8.8 145862 Bloomington, 261,000 188,000 248,000 34,435 4.7 84981 Seattle, WA 890,000 573,000 837,000 85,562 6.6 744955 Concord, NH 297,000 178,000 284,000 62,967 5.2 43412 Augusta, ME 172,000 130,000 176,000 40,340 5.4 18681 Des Moines, I 162,000 186,000 165,000 52,251 6.4 216853 A researcher is analyzing the relationship between various variables in housing data for cities: median list Lincoln, NB 228,000 186,000 225,000 55,224 3.2 287401 What is the correlation coefficient / for the model that predicts the list price of condominiums and co-ops using prices of single family homes, condominium or co-ops, all homes, median household income, unemployment rate Nampa, ID 298,000 258,000 305,000 44,691 6.4 96252 Draper, UT 613,000 418,000 599,000 115,618 4.8 48319 Houston, TX 246,000 177,000 209,000 51,140 correlation exists between the list price of condominiums and co-ops and population 9,8 2326000 Memphis, TN 122,000 170,000 112,000 39,108 12.1 650618 Waco, TX 170,000 127,000 164,000 37,735 7,0 138183 Jackson, M 68,438 121,000 37,563 9.3 164422 Tampa, FL 330,000 245,000 289,000 50,909 6.9 392890 Atlantic City, 134,000 112,000 123,000 27,786 15.8 37804 Bozeman, MT 535,000 343,000 499,000 51,896 3.9 48532 Las Vegas, NV 333,000 183,000 318,000 54,694 14.1 644644 San Francisco, 1,640,000 1,280,000 1,490,000 104,552 8.4 888305 Philadelphia, 209,000 335,000 43,744 11.7 1584000 Charlotte, NC 311,000 234,000 280,000 60,886 8.1 872498 Ann Arbor, M 440,000 282,000 412,000 63,956 5.0 121890 Charleston, SC 407,000 303,000 364,000 64,599 4.8 133762 San Antonio, 1 215,000 165,000 213,000 46,317 8.0 1487000
