After rolling a fair twenty-sided die 200 times, the observed (or experimental) probability of rolling a 20 was 25%. What will happen to the probability of rolling a 20 if this die is rolled 10,000 more times? Explain.

Q: 1. Out of a sample of 150 people who walked into a fast-food restaurant, 135 said they prefer ketchu...

A: As per our guidelines we are suppose to answer only one question1)n=150x=135p^=xn=135150=0.9Confiden...

Q: Catherine buys a bag of cookies that contains 7 chocolate chip cookies, 4 peanut butter cookies, 5 s...

A: Given that, Total number of cookies = 7+4+5+5 = 21 Number of chocolate chip cookies = 7 Number of pe...

Q: During a power blackout, 100 persons were arrested on suspicion of looting. Each person is made to t...

A:

Q: . ʟᴇᴛ x ʙᴇ ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏꜰ ᴀᴄᴄɪᴅᴇɴᴛꜱ ɪɴ ᴀ ᴘᴀʀᴛɪᴄᴜʟᴀʀ ɪɴᴛᴇʀꜱᴇᴄᴛɪᴏɴ ɪɴ ᴀ ᴡᴇᴇᴋ. ᴛʜᴇ ᴛᴀʙʟᴇ ʙᴇʟᴏᴡ ꜱʜᴏᴡꜱ ᴀ ᴘ...

A: As per our company guidelines we are supposed to answer only first question. Kindly repost other par...

Q: 1. Suppose three cards are selected from a standard deck of 52 cards and laid out in a row on a tabl...

A:

Q: A probability found by actually performing the experiment is called an __________ probability.

A:

Q: SOLVE FOR THE FF: 1. A NUMBER IS DRAWN FROM THE COUNTING NUMBER 1 TO 20. A) THE NUMBER CHOSEN IS A...

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: a) Find the odds in favor of drawing a black eight. p) Find the odds against drawing a face card.

A:

Q: Suppose that a family has 8 children. Also, suppose that the probability of having a boy (based on t...

A:

Q: Question 1: Axioms, interpretations and properties of probability A shop sells laptops, smartphones ...

A:

Q: A car manufacturer offers a certain make of car with 4 extprior colors, 3 interior colors, and 6 eng...

A:

Q: How many ways can the Blue, Red, and Yellow ribbons be awarded to the 9 participants of a 10k race?

A: Given,Total no.of participants=9no.of ribbons=3

Q: Find the In a certain board game, players spin a spinner to determine how many spaces they advance. ...

A: Given,The odds in favor of advancing five spaces=75

Q: Here is a table showing all 52 cards in a standard deck. Face cards Color Suit Ace Two Three Four Fi...

A:

Q: A mail-order company business has six telephone lines. Let x denote the number of lines in use at a ...

A: Note: Hi there! Thank you for posting the question. As your question has more than 3 parts, we have ...

Q: A club with 17 members must choose a president, a vice president, a treasurer, and a secretary. How ...

A:

Q: A mutual fund has 14 stocks in its portfolio. On a given day, 3 stocks move up, 5 stay the same, and...

A: Given This is a problem of permutation and combination where  number of ways to select r items from ...

Q: A box has 19 candies in it: 2 are peppermint, 7 are caramel, and 10 are taffy. (Each candy falls int...

A: It is given that Total candies = 19 Number of peppermint candies = 2 Number of caramel candies = 7 N...

Q: Determine the probability that someone who is using the lie detector is innocent if the lie detector...

A: Here use tree diagram and Bayes rule 

Q: Here is a table showing all 52 cards in a standard deck. Face cards Color Suit Ace Two Three Four Fi...

A: Given, The table of 52 cards in a standard deck.  

Q: (b) Every student in a discrete math class is either a computer science or a mathematics major or is...

A: The union of events A and B is defined as n(A ∪ B) = n(A)  + n(B) – n(A ∩ B).

Q: A raffle draw was conducted among the physicians in the Southern Philippines Medical Center wherein ...

A: Given data is Physician Female Male Total Administrative Officers 3 1 4 Consultants 11 36 47 ...

Q: 4. A public library carries 50 magazines that focus on either news or sports. Thirty of them focus o...

A: Given that a public library carries 50 magazines that focus on either news or sports. Thirty of them...

Q: Problem 8 The average number of liters of water consumed by a track and field team during a race is ...

A:

Q: c) P(2 1)

A:

Q: State if each scenario involves a permutation or a combination. Then find the number of possibilitie...

A:

Q: Consider the sample space for tossing three coins. Let the random variable X represents the number o...

A:

Q: find the proportion that likes pizza.

A: Given : Question number of people who say yes Do you like Burgers ? 44 Do you like pizza ? 39...

Q: A catering service offers 12 appetizers, 4 main courses, and 11 desserts. A customer is to select 7 ...

A:

Q: A fair coin is tossed 100 times. Using normal approximation to binomial probabilities, find the prob...

A:

Q: A recent survey by a market research company found that 56% of all US households have internet acces...

A:

Q: A customer approached a bank for a $50, 000 loan at 12% interest annu-ally. If the bank does not app...

A: 1)GivenThe loan amount =$50,000Annual interest rate on loan =12%Annual returns on the bond =6% The p...

Q: There are three coins in a box. One is a two-headed coin, another is a fair coin, and the third is a...

A: 3. From the given information, there are 3 coins in a box. One is a two-headed coin, another is a fa...

Q: A teacher informs his cell biology class (of 500+ students) that a test was very difficult, but the ...

A:

Q: Suppose that a family has 7 children. Also, suppose that the probability of having a girl (based on ...

A:

Q: A bag contains 11 $50 bills and 75 $1 bills. 19 bills are drawn without replacement. Find the probab...

A:

Q: If an urn has 10 white balls and 5 red balls, what is the probability that 4 randomly selected balls...

A: Hypergeometric distribution is given by  

Q: a. Choosing six officers from the class. b. Selecting 3 balls from a box containing 6 red balls and...

A: Question: Determine whether the given problem/situation isn a combination or not. Write C if it ...

Q: If a "fair" coin is tossed 1,000,000 times, one would expect the probability (not the number of head...

A: here given, The Law of large numbers states that as the number of repetitions of an experiment n inc...

Q: child diagnosed with neuroblastoma. What are the chances that the child undergoes surgery and is cur...

A: .here given, According to the Children's Oncology Group Research Data Center at the University of Fl...

Q: 0. How many different 5-card hands can be dealt from a 52-card deck?

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a ti...

Q: a. the last two cards are face cards? b. only the last two cards are face cards? c. all cards are of...

A: NOTE :HERE AS PER POLICY I HAVE CALCULATED 3 SUBPARTS PLZ REPOST FOR REMAINING Here Given there are ...

Q: andard automobile license plates in a country display 2 numbers, followed by 2 letters, followed by ...

A: Given that  The standard automobile license plates in a country display 2 numbers, followed by 2 let...

Q: d. Find P(xS7) x 2 4. 6. P( 0.13 0.06 2 0.22 0.34

A:

Q: 7. Suppose that you have the following set of numbers: 8, 2, 5, 3, 6, 7, 4, 5. From the distribution...

A: Numbers: 8,2,5,3,6,7,4,5 Mean = Σx/n = (8+2+5+3+6+7+4+5)/8 =5 Data in ascending order, 2,3,4,5,5,6,7...

Q: You are a mathematics teacher, Before giving the following problem to your students, you will solve ...

A: Note: As per guidelines we will solve the first question only, please repost other questions for mor...

Q: Problem 1 Construct a probability distribution for the data and draw a graph for the distribution. T...

A: Given that, For the given data, we need to plot a graph between probabilities and N selected items. ...

Q: How many different four-character passwords are possible if the first and third character must be a ...

A: The number of letters from A to Z is 26 and the number of digits from 0 to 9 is 10.

Q: A second-stage smog alert has been called in a certain area of Los Angeles County in which there are...

A: Given:  n = 90 x = 20  

Q: Of 20 rats in a cage, 12 are males and 9 are infected with a virus that causes hemorrhagic fever. Of...

A: