Four students are given different boxes in the shape of rectangular prisms. The table shows the dimensions of each student's box. Student

Box Length

Box Width

Box Height

Chris

612 inches

612 inches

14 inches

Guadalupe

712 inches

214 inches

20 inches

Jason

8 inches

9 inches

612inches

Katie

634 inches

514 inches

9 inches

Which student has the box with greatest volume?

Aresearch study is studying the effects of a new drug for osteoporosis alzheimer's disease (ad) for women above the age of 65 years. a group of individuals with osteoporosis is randomized into two groups. one group is treated conventionally, and the second group is treated with the new medication. assessments are made at 3, 6, 12, 36, and 48 months. the conventionally treated group is assessed for ad using a serum blood test, and the treatment group is assessed for ad using a pet radiotracer that binds to beta-amyloid plaques. in comparing these 2 trial arms, the authors of the study may encounter which type of bias? a. selection bias on the risk of developing b. measurement bias c. confounding bias d. recall bias e. lead-time bias