A store is selling 5 types of hard candies: cherry, strawberry, orange, lemon and pineapple. How many ways are there to choose: a) 25 candies? Answer = (b) 25 candies with at least a piece of each flavor? Answer = (b) 25 candies with at least 4 cherry and at least 6 lemon? Answer= You may use the notation C(n,k) for the binomial coefficient (), but it is not mandatory to use such notation in your answer.

Q: If Cov (WFC, WFC)=0.0064, WHAT IS THE Var (WFC) ?

A: Given that Cov (WFC, WFC)=0.0064, WHAT IS THE Var (WFC) ?

Q: It is ok to have factorials and binomial coefficients in the answer. At SaladWorks, there are 6…

A:

Q: How many ways are there to design a salad with one leafy green, two other vegetable toppings, and…

A: At SaladWorks, there are 6 choices for leafy greens, 10 choices for other vegetable toppings, and 4…

Q: If you eliminate one of the four factors with a half factorial screening experiment followed by…

A: The factors can be considered as the variables that can be controlled by the experimenters during an…

Q: It is ok to leave factorials and binomial coefficients in the answer  A choreographer is working…

A:

Q: How many independent variables are there in a 10 x 2 x 6 x 2 factorial design?

A: Independent variables in 10×2×6×2.

Q: Suppose we play a variant of poker in which a hand consists of a selection of six cards from a…

A: We will use combination  Number of way r object can be selected from n distinct objects…

Q: From a list of 10 cheeses and 6 wines, pick 3 cheeses and 3 wines for a tasting.

A: Given- The list of 10 cheese and 6 wines. To Choose-  3 cheeses and 3 wines for a tasting. Identity…

Q: Suppose that a class of 20 students is assigned to write an essay.       Suppose 3 essays are…

A: Total number of students = 20 Total number of groups of selecting 3 essays can be obtained as:

Q: How many different ways can the golf pro at a golf club select a foursome consisting of 1 man and 3…

A: Given,   Number of males = 8 Number of females = 11   The objective is to find how many different…

Q: Let A = {small, medium, large}, B = {yellow, magenta}, and C = {triangle, square}. List the elements…

A: The elements in A is {small, medium, large}.

Q: Lee wants to select 9 photos of his 20 to take on a trip. How many ways can he do this? Lee has…

A: Out of 20 photos, Lee wants to select 9 photos. As selection only matters, the number of ways…

Q: In a 3 × 2 factorial design, there are six different conditions. True or False?

A: True

Q: A trade union asks its members to select 4 people, from a slate of 9, to serve as representatives at…

A: Given : A trade union asks its members to select 4 people from slate of 9. To find : How many…

Q: It is ok to have factorials and binomial coefficients in the answer. At SaladWorks, there are 6…

A: Given that: 6 choices for leafy greens. 10 choices for other vegetable toppings. 4 choices for…

Q: This exercise refers to a standard deck of playing cards. Assume that 5 cards are randomly chosen…

A: Given information- This exercise refers to a standard deck of playing cards. Assume that 5 cards are…

Q: A standard deck of cards has 52 cards. There are four suits: ♥, ♦, ♣, ♠. For each suit, there are…

A: Conditions:• The first group has three cards of the same denomination.• The second group has three…

Q: Suppose that a candy shop sells eight different kinds of candies: 50 cherry, 50 strawberry, 40…

A: Given that,  8 different type of candies. 50 cherry, 50 stawberry ,40 orange, 70 lemon, 30…

Q: Suppose that you have 7 cards. 3 are green and 4 are yellow. The 3 green cards are numbered 1, 2,…

A: Given: Number of green cards = 3            Number of Yellow cards = 4            Total number of…

Q: There are 5 different flavors of donuts.  A person may choose either 0 or 1 of each flavor (cannot…

A: Given there are 5 flavors of donuts. To find in how many ways a person can choose a specific number…

Q: Let A = {a, b, c}, B = {1,2, 3} How many elements are in A × B? Determine A × B

A:

Q: How many ways can 120 identical packages be loaded into 10 delivery trucks where some trucks may…

A: To determine :  How many ways can 120 identical packages be loaded into 10 delivery trucks where…