Luisa has a BMD at the neck of the femur of .88 gm/cc2 and is told that she is 0.9 standard deviations below the mean for women aged 18 to 80. The standard deviation is .11 gm/cc2. Assume a normal distribution. What is the mean BMD for a woman 18 to 80 years old? What is the percentage of women 18 to 80 years old that have a higher bone density than Luisa? (Round your answers to two decimal places if your answer is not a whole number.)

Two technicians are discussing how to test a car's exhaust by holding a small piece of paper within an inch of the tailpipe mouth. technician a says that if the paper is vibrating due to a "puffing" output from the tailpipe, this signals a smoothly running engine. technician b says that if the paper is being drawn toward the tailpipe, this could indicate burned exhaust valves. who is correct? a. technician b b. both technicians a and b c. technician a d. neither technicians a or b

What is a good tip to follow in the day you take the aspire test or psat

Essay questions may also be referred to as a. talk questions c. hard questions b. explain questions d. think questions