BUS/Econ 302 Stats || Tue 6PM Spring 2022 Sarah Grace Jackson 03/21/22 3:55 PM Homework: Chapter 16 , Question 4.16.CE.21 . imre'mm'z\" \"39 Homework More info An investigation of environme the water hardness was recor- relationship between mortality K Click the icon to view the rge towns in a region. Also, regression analysis of the a through d. Variable Coeff SE(Coeff) Intercept 1684.32 71.74 Calcium - 2.79 1.61 R squared = 14.3% s = 207.47 with 20 - 2 = 18 degrees of freedom a q a) Is there an association betw . H0: 1=0vs. HA: l31 . Ho: B1#0 vs. HA: [51: b) Assuming the assumptions ' What is the value of the test st Mortality (deaths/100,000) The test statistic is D. (Round to three decimal place 0 30 60 90 120 Calcium (ppm) Clear all Help me solve this View an example Get more help A 0 0 Do Homework - Chapter 16 Homework i mylab.pearson.com/StudenthlayerHomework.aspx?homeworkld=619919690&questionld=3&flushed=true&cld=6867684¢erwin=yes BUS/Econ 302 Stats ll Tue 6PM Spring 2022 Sarah Grace Jackson 03/21/22 3:56 PM (5') HW Score: 65.38%, 25.5 of 39 points @ Points:1 of 8 Homework: Chapter 16 0 D. H0: 010 vs. HA: [51 =0 b) Assuming the assumptions for regression inference are met, what do you conclude at the 0.05 level of signicance? What is the value of the test statistic? The test statistic is El. (Round to three decimal places as needed.) Help me solve this View an example Get more help A Clear all