A-( ) ? ? ? ?

Q: What does 6!2! 4!3! equal?

A: Using factorial formula:n! = n* [n-1] *[n-2] ------6! = 6*[6-1] * [6-2] * [6-3]* [6-4]* [6*5]     =…

Q: A recent study of 230 people in a small downtown neighborhood found that 66 had medical insurance…

A:

Q: so which option would it be? a, b, c or d?

A:

Q: A survey of 1000 students at a certain school has been conducted on their preferred subjects (Math,…

A: Given:  Total students, U = 1000 -------------------------------------------------------------

Q: (п - 2)! n! 56

A: Given- n-2!n!=156 To find- The value of n. Concept Used- r!=rr-1r-2r-3........2·1.

Q: Evaluate: 40!/4!38!.

A: To evaluate 40!4! 38!. By the definition of factorial,  n!=n ×(n-1)×(n-2)×...×3×2×1 That is  40! =…

Q: B = 1, 3, 4, 7, 8, 9 P(B)= ?

A:

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: |P({1, 2, 3})| = ? O 3 O 6 O 8 O 9

A:

Q: \fter the premiere of the new comedy Bumblebee, moviegoers were asked in a quick poll whether they…

A: Given Information: Out of 100 adults, all but 21 said they liked the movie. Out of 25 teenagers, all…

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

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

Q: IF 5 + 3 + 1 = 1 8 + 3 + 2 = 3 %3D 5 + 0 + 0 = 5 Then 3 + 2 + 1 =???

A:

Q: How many ways are there to deal a hand of 4 cards if you dont care about the order of cards in your…

A: In a standard deck of cards, there are total 52 cards.

Q: What is Combination and Permutation? Give examples.

A: Combination and permutation : A permutation is that the method of golf shot things or numbers in a…

Q: You are playing a game with a standard 52 card deck. In this game each player gets 3 cards, and the…

A: We can use combinations to find the answer. There are 52 cards and each player gets 3 cards.

Q: Evaluate: C(7,5)*P(9,2) / C(16,3)

A:

Q: From a club of 16 people, in how many ways can a group of five members be selected to attend a…

A: Given Data: The number of people in the club is: n=16 The number of members required is: x=5 The…

Q: (1)C-20 -4*)

A:

Q: (d) At least 13 of them do not use the website.

A: It is given that the number of observations are independent of the probability of success p = 15% =…

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: Evaluate C(12,6)

A: The number of k- combinations from a given set S of n elements can be denoted by  Cn,k and can be…

Q: Explain to someone that have never taken a statistics course, what hypothesis testing is and what…

A: Statistical tests are used to understand the population by taking samples. Hypothesis testing is one…

Q: Is P1 and P2 a member of P1?

A: Is P1 and P2 a member of P1 ?

Q: P(B) = .2, P(A) = .4 and A and B are mutually exclusive. What is P(A and B) and also P(A or B)?

A: Given, P(B) = 0.2, P(A) = 0.4 and A and B are mutually exclusive.

Q: How many different arrangement could be made with the letters M  P   M   C   P  M a. 6!/(3! 2!)…

A: The letters are given by      M  P   M   C   P  M M = 3 P  =2 C = 1

Q: Evaluate: 12!/8!

A:

Q: How many poker “hands” are there of the form:         ?

A: Given problem Given that

Q: 2) (-17) + (-22) + (-27) + (-32)..., A) -224 B) -448 C) -217 D) -218

A:

Q: A study found that healthy eating can help to cut the risk of heart disease. Therefore, a person can…

A: Consider the two statements p: Healthy eating q: No risk of heart disease.

Q: What amoun

A: The given rate of interest is 6% per annum. The time period is t=3 years. The simple interest earned…

Q: In how many ways can a town elect 6 candidates to a planning board from a field of 13 candidates?…

A: Given,total no.of candidates=13

Q: If In a = 2, In b = 3, and In c = 5, evaluate the following: a (a) In %3D 6-4c (b) In vb a. In(a*b*)…

A: Give ln a =2 , ln b = 3, ln c = 5

Q: What is the value of (8;4) + (8;5) + (9;6) a) (10;6) b) (10;7) c) (10 ;5) d) (9;5)

A: Explanation of the solution is given below....

Q: What’s the indicated value of 20!?

A: 20! =?

Q: What is 7/9 * 3/5

A:

Q: How many can we rearranged the word POSSESSIVENESS?

A: Given information: The word "POSSESSIVENESS" is provided. It is required to obtain the number of…

Q: Is there a difference in the car brand's countries for Midwesterners and people from the west coast?…

A: Given the data of observed frequencies asAmerican carAsiaAnother…

Q: survey of 1900 commuters in New York City showed that 1180 take the subway, 650 take the bus, and…

A:

Q: Assume that there are 70 students: 36 who enjoy tennis, and 13 who enjoy swimming but not tennis.…

A: