Find the number of outcomes when n = 6 and r = 3. n!
(n−r)!r!

According to the normal model, what percent of receivers would you expect to gain fewer yards than 2 standard deviations below the mean number of yards

Tori examined the pattern of exponents in the table. based on the pattern, which statements are true? check all that apply.

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.