Question 13 points) The table shows five transactions and the resulting account balance in a
bank account, except some numbers are missing.
Fill in the missing numbers
Transaction
Balance
Account
Balance
Transaction
1
200
200
Transaction
2
-147
53
Transaction
3
90
Transaction
4
-229
Transaction
5
0

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?