mrs keyes found that 7/8 of the sixth graders that said they enjoyed math has received higher grades in math class what gracing the sixth graders received higher grades and enjoyed math

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?

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

The sum of a number and 5 times the number is 18.find the number