consider a sample with a mean of 500 and a standard deviation of 100. the z-scores for the data value of 650 is

Who can you think of that has an a in their first name and a b in their last name?

What is the measure of ∠m? 81° 65° 53° 98° answer plz

Which characteristic demonstrates a healthy self-esteem? accepts others does not listen well seeks constant approval frustrates easily