In a business, 9288 employees out of 9533 are using the company’s 401K plan.  Is it unusual to pick one employee that is NOT using the company’s 401K plan? Show why you gave your answer by using the probability.

Q: What is the probability of rolling a 3 on a number cube and choosing a heart from a deck of cards?

A: Recall:  P(A and B)=P(A∩B)=P(A)×P(B)

Q: The enrollment in Spring 2021 is 1400. If 550 students enrolled for Computing courses, 700 took…

A: We have to find given probability.

Q: chloe's bookshelf has 6 books by Smith and 8 books by jones. if she removes 4 books at random, what…

A: Given data: Total books = 6 +8  = 14 She removes 4 books randomly To find: The probability of…

Q: An airport limo has 4 passengers and stops at 6 different hotels.  What is the probability that two…

A: Concept of probability:Probability deals with the likelihood of occurrence of a given event. The…

Q: A survey of the 194 students at Bishop Hill Middle School showed that 106 had their own computers,…

A: Hi! Thank you for posting the question. Since you have posted multiple questions, we are answering…

Q: In a standard deck of cards, what is the probability of picking a black face card?  [ P(black face…

A:

Q: In a poker hand consisting of 5 cards, find the probability of holding 2 aces and 3 jacks.

A:

Q: enerally results in an increase in the probability of the othe

A: In hypothesis testing, a type I error occurs when the null hypothesis (Ho) is rejected when it is…

Q: A new superman Mastercard has been issued to 2000 customers. Of these customers, 1500 hold a Visa…

A:

Q: What is the probability of getting either a club or a jack when drawing a single card from a deck of…

A: We know that the probability of an event is = (Number of favourable cases for the event)/(total…

Q: You got a Straight Flush in Poker! Given that information, what is the probability that you are…

A: Given information: Straight Flush in Poker A Straight Flush consists of 5 consecutive cards in the…

Q: In a poker hand consisting of 5 cards, what is the probability of holding 2 aces and 2 kings?

A: In a poker there are total of 52 cards , out of 52 cards a person gets 5 cards.  The number of ways…

Q: What is the probability of drawing a 7 from a deck of cards?

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: A homeowner plants 6 bulbs selected at random from a box containing 4 tulip bulbs and 4 daffodil…

A: Note: Hi there! Thank you for posting the question. As there are several independent questions,…

Q: In a standard deck of playing card, what is the probability of picking a black card or a…

A:

Q: What is the probability you draw two cards of the same color from a standard 52 card deck you are…

A: Given,in a pack  of 52 cards there are 26 black cardsand 26 red cards .

Q: What is the probability of choosing a student who is a 10th grader or a student who prefers math?

A:

Q: The results of a recent television survey of American TV households revealed that 83 out of every…

A: Given that out of 100 TV households,83 households have a remote control.We have to find the…

Q: Jolene is playing cards with her bestie when she draws a card from a pack of 35 cards numbered from…

A: A pack of cards numbered from 1 to 35. The number that is a square from 1 to 35 are 1, 4, 9, 16 and…

Q: What is the probability that the card is a 4 given that it is a Number Card? What is the probability…

A: In a deck of 52 Cards,            There are 36 Number Cards & from which four are '4' Number…

Q: In a 5-card poker hand, find the probability that the hand contains 3 spades

A: Given: The objective is to find the probability that the hand contains 3 spades in a 5 card poker…

Q: What is the probability of drawing a black 3, replacing it, then drawing a 3?

A: There are 2 black 3s. And total 4 threes.  So we can draw the first black 3 in 2 ways. After…

Q: A grocery store manager took inventory of all the fruit to decide what needed to be donated. Of the…

A:

Q: Miguel is playing cards with his brother when he draws a card from a pack of 30 cards numbered from…

A:

Q: Find the probability that the 12 cards being dealt contain equal number of suits.

A: The probability is the chance of occurrence of observations can involve in the sample by given equal…

Q: The results of a recent television survey of American TV households revealed that 90 out of every…

A:

Q: What is the probability of having 3 boys given the oldest is a boy?

A: The theory of probability has its origin in the seventeenth century. The king of France who…

Q: The cheerleading squad is made up of 12 girls. A captain and a co-captain are selected at random.…

A: Given that there are total 12 girls.  We need to select a captain and a co-captain. Those are 2…

Q: What is the probability of drawing a 9 from a deck of cards, keeping it, then drawing another 9?

A: The events, drawing a 9 from a deck of cards, keeping it, then drawing another 9 are dependent…

Q: Out 5,000 cards, 136 are blue cards. a) what is the probability that a randomly selected card is…

A:

Q: A street magician showed a trick where he picked one card from a standard deck. Determine what the…

A: In a standard deck of card, there are total 52 cards.  Among those 52 cards, 4 cards are kings.

Q: What is the probability of being dealt three cards of one denomination and one of another in…

A: We have to find given probability.

Q: What is the probability that the card you pick from a deck of 52 playing cards is a heart or a red…

A: The number of hearts is 13.

Q: What is the probability of getting at least one 4 when you throw 2 dice?

A:

Q: What is the probability of getting either a four or a five when drawing a single card from a deck of…

A:

Q: 2) In Europe, 86% of all households have a television. 52% of all households have a television and a…

A:

Q: what is the probability of getting a king or a 7?

A: In a deck of cards, there are 52 cards all total. 13 cards for each suit- clubs, hearts, spade, and…

Q: A street magician showed a magic trick where he picked one card from a standard deck. Determine what…

A: Total number of cards in the standard deck = 52 Number of black color Ace card = 2 (one spade, one…

Q: What is the probability of drawing a red 6, keeping it, then drawing another red 6 from a deck of…

A: A deck consists of 52 cards. No of red cards=26 P(drawing a red 6, keeping it, then drawing another…

Q: What is the probability of winning a 6/45 lottery?

A: The number of ways to pick 6 numbers from 1 to 45 is

Q: In a 5/39 lottery, what's the probability of winning second place?

A: A 5/39 lottery means there are 39 numbers among them 5 numbers are winning numbers.  So there are…

Q: At a retail store 15 customers paid with cash, 20 paid with credit card, and 17 paid with debit…

A: The answer can be given by using the concept of probability.

Q: In a survey of 150 investors who had recently purchased shares: 85 said they had bought share A, 70…

A: Here,PA=85150PB=75150Pneither A nor B=PA∩B=35150

Q: When drawing a single card from the deck, what is the probability of getting a face card or a…

A: Total number of cards in a deck of cards  = 52 Number of face cards = 12 Number of diamond cards =…

Q: What is the probability of drawing a 7 from a standard deck of 52 cards?

A: Given : In a standard deck of 52 cards, there are 4 suits of 13 cards each. 4 cards are 7(2 black…

Q: What is the probability of drawing a spade from a deck of cards, keeping it, then drawing a red…

A: Total number of cards = 52 Number of spades cards = 13  Number of red cards = 26

Q: What is the probability that a five-card poker contains a flush with five consecutive cards of the…

A: Introduction: The number of cards in a deck is 52. The number of cards in the players hand is 3. The…

Q: What is the probability of drawing an 8 from a deck of cards, keeping it, then drawing a face card?

A: There are 4 eights and 12 face cards in a deck of 52 cards. We can draw an eight in 4 ways and we…

Q: 2) In Europe, 86% of all households have a television. 51% of all households have a television and a…

A: The probability that a household has a VCR given that it has a television is 0.59

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.