100 POINTS
Tamara Williams has finished 25 of the 30 mathematics problems on
her test. It is...
Mathematics, 02.10.2020 09:01 bricksaspares
100 POINTS
Tamara Williams has finished 25 of the 30 mathematics problems on
her test. It is now 11:50 A. M. The 1-hour test started at 11:00 a. m. What
is the average number of minutes she can spend on each of the
remaining problems?
Answers: 1
Mathematics, 22.06.2019 00:30
Me iām stuck on all these questions besides the two bottom ones
Answers: 2
Mathematics, 22.06.2019 02:30
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
Answers: 2
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