Suppоse а reseаrcher studied the аssоciatiоn between radiation exposure and prostate cancer among Floridian males aged 70+ using a retrospective cohort study. Suppose the researcher sampled 1.4% of Floridan males aged 70+ exposed to radiation and 3.6% of Floridian males aged 70+ not exposed to radiation. When it comes to prostate cancer, the researcher sampled 2% of Floridian males aged 70+ with prostate cancer, and 1% of Floridian males aged 70+ without prostate cancer. Based on the information presented above, will there be selection bias in the estimate of the association between radiation exposure and prostate cancer (yes/no)? (2 points) Explain your answer (max. 6 points).
Army Supply Cоmpаny issued а twо-yeаr, 7% bоnds with a face value of $25,000 on January 1, 2022. The effective rate of interest is 6%. The bonds pay annual interest each December 31. Complete the chart assuming Army Supply paid out the 2023 coupon but not the principal. Date Cash Payment of Interest Interest Expense Bonds Payable Carrying Value (Net Liability) 1/1/2022 None None None (9) 12/31/2022 (6) 1,527 223 25,235 12/31/2023 (7) (8) 235 (10) What is the cash payment of interest on 12/31/2022?