In how many ways can 3 heads occur when 6 coins are flipped?

Q: Explain the difference between a permutation and a combination of n items taken r at a time.

A: Two types of counting problems occur so frequently that they deserve specialattention. These…

Q: How many five card poker hands consist of two jacks, two queens, and a card of a different type?…

A: It is given that The total number of cards = 52Red cards = 26No. of jacks = 4No. of queens = 4

Q: In how many ways can a hand of 8 diamonds be chosen from an ordinary deck?

A: No.of diamond cards in deck = 13

Q: In how many ways can the letters N, U, M, B, E, R, S be arranged in a row? in a circle?

A:

Q: Pete invited 6 of his classmates to his 8th birthday where his mum has sliced the birthday cake into…

A: there are 12 pieces that need to be distributed among 7 kids. the general formula for distributing n…

Q: In how many ways can a hand of 4 diamonds be chosen from an ordinary deck?

A: The combination formula is given by

Q: In how manyways can 7 honorable people be seated in a round table?

A: Hello! As you have posted 2 different questions, we are answering the first question. In case you…

Q: runners are in a race. How many different ways can they finish in 1 , 2 st nd, and 3rd place?

A:

Q: how many ways can a party of 8 people be seated in a circular table if 3 of them insist on sitting s

A: Given data,In a party there are 8 peoplen=8how many ways can a party of 8 people be seated in a…

Q: In how many ways can 5 persons be seated in a room where there are 10 seats?

A: We have to find number of ways to seat people in room.

Q: 2. Find the number of outcomes in the event. Complement of the given Out of 266 books in a bookcase,…

A: 2) Answer:- Given event is " Out of 266 books in a bookcase, 180 are mysteries. That is, total…

Q: Q. Toss an actual coin 50 times and record the sequence of heads and tails. a. Give the sequence of…

A: The following solution is provided below

Q: c) How many different outcomes have at least 2 heads ? E) How many different outcomes have at most 7…

A:

Q: if the toss of a coin comes down heads, you win two dollars. If it comes down tails, you lose fifty…

A: The probability  of head and rails is each 50%, so out of 14 tosses 7 heads and 7 tails are…

Q: 1. How many ways can four letters in the word "SHARED" be arranged?

A: The objective of this question is to find out the number of ways four letters from the word 'SHARED'…

Q: In how many ways can you draw a diamond or a face card from an ordinary deck of playing​ cards?

A: There are in all total 52 cards in an ordinary deck of playing cards. Out of which 13 are diamond…

Q: How many possible outcomes are there when flipping a coin 9 times? O A. 512 B. 1024 c. 2048 ©D. 256

A:

Q: Somebody claim to have obtained 5250 heads in 10000 tosses of a fair coin. Do you believe this…

A: Introduction: It is needed to determine if the cliam can be believed.

Q: Evaluate f (t) given t = 1 for %3D 12s-13 F (s) = s(s-1)(s+2)' (11+ -) 2 e e2 o 13 37 6e2 O…

A:

Q: 1. How many ways can four letters in the word "SHARED" be arranged?

A: The objective of this question is to find out the number of ways four letters from the word 'SHARED'…

Q: Suppose you toss a fair coin 10,000 times. Should you expect to get 5000 heads?

A: As we know every time a fair coin is tossed the chance of getting head or tail is equal that is 50…

Q: In how many ways can we arrange the letters in the word T

A: Given word is "TOOTH". The letters are T, O, O, T, H. The number of letters is 5. And the letter "O"…

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

A: Given problem Given that

Q: In how many different ways can a panel of 12 jurors and 2 alternates be chosen from a group of 17…

A: The total number of jurors is 17.

Q: 1. In how many ways can 8 students be seated in a row of 8 seats if 2 of the students insist on…

A: We have to find how many ways can 8 students be seated in a row of 8 seats if 2 of the students…

Q: 1) How many outcomes are possible from tossing a coin and rolling a 6-sided die?

A: Followings are the Explanation of the question Let Event A be the Tossing a Coin A={ H,T} N(A) =2…

Q: In how many ways can nature select 4 students out of a class of 15 students to get the flu? In how…

A:

Q: In how many ways can 5 sets of numbers be picked from 50 numbers in a lottery?

A: From the provided information, Total numbers in a lottery = 50 The required number of ways of…

Q: Suppose a dice is thrown and a coin is then tossed. How many different outcomes are there if the…

A: Fundamental counting principle: If an event can occur in m ways and an other independent even can…

Q: how many ways can a hand of 7 spades be chosen from an ordinary deck?

A: Given that  Ordinary deck of cards Number of ways of can a hand of 7 spades be chosen from ordinary…

Q: Five cards are selected out of 52. In how many different ways can this be done if: they contain the…

A: total cards are 52 cards.  they are 13 clubs , 13 spades , 13 hearts ,13 diamonds clubs and spades…

Q: If a coin is flipped 10 times, how often are there 6 or more heads?

A: We want to find the probability  P(X≥6)= ?

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.