Problem 9.19 - 175030 Hypothesized Mean Difference Raleigh...

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Jason Sigal Stats 072 Problem 9.19 Town 2001 2002 t-Test: Paired Two Sample for Means Alexandria 245795 293266 Boston 391750 408803 Variable 1 Decatur 205270 227561 Mean 286045.8 Kirkland 326524 333569 Variance 15079913230.84 New York 545363 531098 Observations 10 Philadelphia 185736 197874 Pearson Correlation 0.99 Phoenix 170413
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Unformatted text preview: 175030 Hypothesized Mean Difference Raleigh 210015 196094 df 9 San Bruno 385387 391409 t Stat-1.68 Tampa 194205 199858 P(T<=t) one-tail 0.06 t Critical one-tail 1.83 P(T<=t) two-tail 0.13 t Critical two-tail 2.26 Variable 2 295456.2 14076139280.4 10...
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Problem 9.19 - 175030 Hypothesized Mean Difference Raleigh...

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