Problem 18
Determine the number of possible outcomes. Tossing a die 3 times
Problem 21
Determine the number of possible outcomes. Assembling an outfit from 6 shirts, 4 pairs of pants, and 2 pairs of shoes
Problem 22
Determine the number of possible outcomes. Choosing a 4-digit entry code using 0–9 if digits cannot be repeated
Problem 23
In 22-24 , use the normal approximation to estimate each probability. Round your answers to three decimal places. A fair die is tossed 70 times. What is the probability of at last 40 even numbers?
Problem 24
Determine the number of possible outcomes. Ordering an ice cream cone from a choice of 31 flavors, 3 types of cone, with or without one of 4 toppings
Problem 25
In \(23-30,\) find the number of different arrangements that are possible for the letters of each of the following words. EXCEED
Problem 25
Determine the number of possible outcomes. Making a 7-character license plate using the letters of the alphabet and the digits 1–4 if the first three characters must be non-repeating letters and the remaining four are digits that may repeat
Problem 29
In how many ways can 3 different job openings be filled if there are 8 applicants?
Problem 30
In \(23-30,\) find the number of different arrangements that are possible for the letters of each of the following words. MATHEMATICS
Problem 31
A box contains 9 red, 4 blue, and 6 vellow chips. In how many ways can 6 chips be chosen if: a. all 6 chips are red? c. 2 chips are blue? e. 4 chips are yellow? g. 3 chips are red and 3 chips are blue? b. all 6 chips are yellow? d. 3 chips are red? f. there are 2 chips of each color? h. 5 chips are red and 1 chip is yellow?