Problem ID: PRABM8HW The company also wants to offer a family size box of cereal. The family size box will be a dilation of the single serving 1.2-
ounce box. It must contain 18.75 ounces of cereal. What scale factor does the company need to use for the family size box?
Step by step explanation

In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?