The box plots show the average speeds, in miles per hour, for the race cars in two different races.
Average Speeds of Cars in Race A
120
125
130
135
140 145 150 155
160
165 170
Average Speeds of Cars in Race B
Which statement compares the median speeds for the data in the two box plots?
O
The median speed in race A is about 142 miles per hour, and the median speed in race B is about 140 miles per hour.
The median speed in race A is about 120 miles per hour, and the median speed in race B is about 125 miles per hour.
The median speed in both races is about 165 miles per hour.
The median speed in race A is about 153 miles per hour, and the median speed in race B is about 145 miles per hour.
O

Jonathan puts $400 in a bank account. each year the account earns 6% simple interest. how much interest will be earned in 5 years?

Calculate the annual effective interest rate of a 12 % nominal annual interest rate compound monthly

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