Acoin is tossed 2 times. display all possible outcomes in an organized list. (h, h), (h, t), (t, h), (h, h) (h, h), (h, t), (t, h), (h, h) (h, h), (h, t), (t, t), (h, t) (h, t), (t, h), (t, t) (t, h) (t, t), (t, h), (h, t), (h, h)

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

Which of the following vectors are orthogonal to (2,1)? check all that apply

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.