A regression model to predict Y, the state burglary rate per 100,000 people, used the following four state predictors: X₁ = median age, X₂ = number of bankruptcies per 1,000 population, X₃ = federal expenditures per capita (a leading predictor), and X₄ = high school graduation percentage.

State Burglary Rates in 2005 (n = 50 states, k = 4 predictors) Abbrev State Burglary AgeMed Bankrupt FedSpend HSGrad% AL Alabama 986 37.4 10.57 8619 80.9 AK Alaska 576 33.9 3.48 12885 91.7 AZ Arizona 990 34.5 6.85 7309 85.7 AR Arkansas 1094 37.0 11.01 7080 81.4 CA California 685 34.4 4.63 6474 80.3 CO Colorado 717 34.7 9.37 6533 89.2 CT Connecticut 444 39.3 4.36 8649 90.0 DE Delaware 648 37.9 5.22 6326 86.8 FL Florida 956 39.5 6.16 7009 86.8 GA Georgia 940 34.3 9.13 6247 85.7 HI Hawaii 857 38.5 3.52 9651 87.3 ID Idaho 547 34.6 8.51 6437 89.1 IL Illinois 597 35.6 8.43 6043 87.3 IN Indiana 676 36.1 12.63 6079 87.2 IA Iowa 615 38.6 6.29 6505 89.9 KS Kansas 731 36.1 8.28 6993 91.4 KY Kentucky 625 37.5 9.67 7649 78.9 LA Louisiana 1005 35.4 8.10 7298 80.2 ME Maine 481 41.2 5.01 8248 87.2 MD Maryland 660 37.1 6.31 11645 87.0 MA Massachusetts 537 38.2 4.10 8279 87.5 MI Michigan 637 36.9 8.77 5981 88.5 MN Minnesota 550 36.7 4.98 5644 92.7 MS Mississippi 953 35.5 8.12 7695 79.9 MO Missouri 703 37.4 9.11 7947 85.4 MT Montana 379 40.2 6.32 8085 92.1 NE Nebraska 562 36.2 6.95 6751 89.7 NV Nevada 991 35.2 10.11 5469 86.6 NH New Hampshire 382 39.5 4.64 6124 91.9 NJ New Jersey 472 38.0 5.67 6353 87.0 NM New Mexico 1047 36.2 6.53 10437 81.0 NY New York 368 37.5 5.69 7484 85.6 NC North Carolina 1185 36.2 4.94 6467 84.0 ND North Dakota 301 39.1 5.57 9513 90.0 OH Ohio 846 37.6 11.82 6388 87.9 OK Oklahoma 1000 36.5 11.20 7562 85.2 OR Oregon 837 37.0 9.09 6084 88.7 PA Pennsylvania 439 39.7 6.35 7649 86.3 RI Rhode Island 506 38.4 5.37 7630 84.0 SC South Carolina 1034 37.1 3.66 7158 83.0 SD South Dakota 409 37.0 5.40 8564 88.5 TN Tennessee 1020 37.3 11.05 7701 81.8 TX Texas 979 33.2 5.32 6308 78.2 UT Utah 637 28.5 9.07 5728 92.7 VT Vermont 545 40.7 4.16 7456 90.0 VA Virginia 386 37.2 5.97 12150 86.1 WA Washington 977 36.7 7.56 7228 91.5 WV West Virginia 602 40.7 9.76 8364 82.4 WI Wisconsin 433 37.9 6.89 5728 90.5 WY Wyoming 541 39.1 6.44 8673 90.9

Using the sample size of 50 people, calculate the tcalc and p-value in the table given below. (Negative values should be indicated by a minus sign. Leave no cells blank - be certain to enter "0" wherever required.Round your t-values to 3 decimal places and p-values to4 decimal places.)

Predictor Coefficient SE Tcalc p-value

Intercept 4303.7622 793.4764

AgeMed -28.0900 12.1567

Bankrupt 15.7639 12.4359

FedSpend -0.0179 0.0114

HSGrad % -26.2752 7.1665

(b-1) What is the critical value of Student's t in Appendix D for a two-tailed test at = .01? (Round your answer to 3 decimal places.)