Leslie is a biologist. she is going to randomly selects one animal from her lab to study. there are 3 bats, 5 mice, and 12 goldfish in her lab. what is the p (bat).

1. during first 10 seconds 2. between 10 seconds and 35 seconds 3. during 35 seconds to 40 seconds

Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm.dist(80,475,33,1) =norm.inv(0.80,475,33) =norm.s.inv((80-475)/33)?

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation