A die is rolled, the probability of getting a number greater than 5 is_ 12 8. 1

Q: A die is rolled. Find the probability of getting a number less than 5.

A: Given: A die is rolled. That is, In a rolling die, the sample space: S=1,2,3,4,5,6 Therefore, Total…

Q: A spaceship is composed of 1000 parts. If each part has a 0.5 percent chance of breaking. What is…

A: We have given that  n=1000 , p=0.5%=0.005 , q=0.995 X~Binomial(n=1000,p=0.005)

Q: A survey showed that 72% of adults need correction (eyeglasses, contacts, surgery etc) for their…

A:

Q: A single, six sided die is rolled. Fine the probability of rolling an even number or a number less…

A: Probability of an event:The formula for probability of an event is as follows.

Q: A single, six-sided die is rolled. Find the probability of rolling an even number or a number less…

A: It is given that a six-sided die is rolled. We have to find the probability of rolling an even…

Q: DOH poll found that 66% of Filipino say they suffer great stress at least once a week. If three…

A:

Q: Tamo rolled a dies 20 times. The die landed 14 times on an even number and 6 times on an odd number.…

A: Total number of trials= 20 The number of times the die landed on an even number= 14

Q: A study showed that 64.5​% of occupants involved in a fatal car crash wore seat belts. Of those in…

A: Solution: Let A be the event that  occupants involved in a fatal car crash wore seat belts. P( A)=…

Q: A survey showed that 84% of adults need correction (eyeglasses, contacts, surgery, etc.) for their…

A: Let there are n trials and each having two outcomes - Success and Failure. The trials are…

Q: A recent study reported that the prevalence of hyperlipidemia is 30% in children 2-6 years of age.…

A: Assuming total number of students (n) =12Prabability of prevalance of hyperlipidemia=0.3Probability…

Q: According to government data, 74% of employed women have never been married. Rounding to 4 decimal…

A:

Q: A market research firm conducts telephone surveys with a 38% historical response rate. What is the…

A: Defines that p is true proportion of telephone numbers that will cooperate and respond to the…

Q: obability of gett

A: Given : A die is rolled. To find: Probability of getting 5.

Q: Two fair dice are rolled and the sum of their up-faces are noted. What is the probability that the…

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Q: A fair die is rolled. What is the probability of getting a number that is less than 4 and even?

A:

Q: A single, six-sided die is rolled. Find the probability of rolling an even number or a number less…

A: IF WE ROLE A SINGLE SIX SIDED DIE ,THERE ARE SIX POSIBLE OUTCOMES,I.E :1,2,3,4,5,6 THERE ARE 3…

Q: A standard pair of six sided dice is rolled. What is the probability of rolling a sum greater than…

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Q: One card is selected at random from a deck of cards. Determine the probability of selecting a card…

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Q: A survey showed that 82% of adults need correction (eyeglasses, contacts, surgery, etc.) for their…

A: The probability that at least 18 of them need correction for their eyesight is 0.1191, which is…

Q: A standard die is rolled. What is the probability of rolling a number less than 2?

A:

Q: A survey showed that 74% of adults need correction (eyeglasses, contacts, surgery, dults are…

A: Given, p=74%= 0.74 n=18

Q: A survey showed that 81​% of adults need correction​ (eyeglasses, contacts,​ surgery, etc.) for…

A:

Q: The probability that a patient recovers from a rare blood disease is 0.4. If 15 people are known to…

A:

Q: A​ single, six-sided die is rolled. Find the probability of rolling an even number or a number less…

A: For any event A and the sample space S, the probability can be found as,

Q: An experiment consists of dealing 5 cards from a standard 52-card deck. What is the probability of…

A:

Q: A survey showed that 81% of adults need correction (eyeglasses, contacts, surgery, etc.) for their…

A: Obtain the probability that no more than 1 of them needs correction for their eyesight. The…

Q: A survey showed that 79% of adults need correction (eyeglasses, contacts, surgery, etc.) for their…

A: Let p be the probability that an adult needs eyesight correction. Given that p = 0.79 Let X denote…

Q: A recent survey of 1050 U.S. adults selected at random showed that 621 consider the occupation of…

A: According to the provided information: x = Number of U.S. adults consider the occupation of the…

Q: an observer counts 360 vehicles per hour at a highway, estimate the probability of having more than…

A: The arrival rate is 360 per hour. The mean arrival time is 36060=6 vehicles per minute Also 660=0.1…

Q: A recent study reported that the prevalence of hyperlipidemia (defined as total cholesterol over…

A: Given:Probability that the prevalence of hyperlipidaemia in children 2–6 years of age = 0.30No. of…

Q: The probability of having a child that is left handed is10%. If three children are randomlyselected,…

A: From the given information we want to find the probability that at least one child is left handed.

Q: An urn contains 10 red balls, 14 green balls, and 7 yellow balls. What is the probability of…

A: We have given that Red balls = 10 Green balls = 14 Yellow balls = 7 Total balls = 10+14+7 = 31

Q: .What is the probability of assembling 1 part with less than 4 defects, knowing that a study has…

A: Given: average defects per assembly = 3 Let a random variable X follows poisson distribution with…

Q: A geneticist constricts an experiment with peas, one sample of offspring consisted of 460 green peas…

A:

Q: If you draw five cards at random from a standard deck of 52 cards, what is the probability that…

A: Consider the provided problem: it is given that 5 cards are drawn from the deck of 52 cardsThe total…

Q: A recent survey of 1070 U.S. adults selected at random showed that 629consider the occupation of…

A: Probability:   The ratio of the number of favorable outcomes to certain event and total number of…

Q: It is known that the customers of a hotel are 0.68 percent satisfied with the hotel. Accordingly,…

A:

Q: A single, six sided die is rolled. Find the probability of rolling an even number or a number less…

A: The total possible outcomes of rolling a dice is (1, 2, 3, 4, 5, 6).The possible outcomes for an…

Q: What is the probability that a sample of twelve doughnuts contains exactly three doughnuts weighing…

A: Let , X be the number of doughnuts weighing less than the design weight Here , X→B(n=12 , p=0.06872)…

Q: According to a study, there are 650 members of the International Nanny Association (INA).  Of these,…

A: There are 650 members in the International Nanny Association.Of these only 3 are men, remaining 647…

Q: A hospital receives an average of 0.71 patients per day. What is the probability of receiving less…

A:

Q: A survey showed that 84​% of adults need correction​ (eyeglasses, contacts,​ surgery, etc.) for…

A: The density function of binomial distribution is:

Q: An experiment consists of dealing 5 cards from a standard 52-card deck. What is the probability of…

A: Five cards are to be dealt from a standard 52-card deck in an experiment.

Q: find the probability that at least 7 of them need correction for their eyesight. Is 7 a…

A: Let , X be the number of adults need correction​ (eyeglasses, contacts,​ surgery, etc.) for their…

Q: An experiment consists of dealing 5 cards from a standard 52-card deck. What is the probability of…

A: Given an experiment consists of dealing 5 cards from a standard 52 card deck. We have to find the…

Q: A standard six-sided die is rolled. What is the probability of rolling a number equal to 5?

A: Probability:   The ratio of the number of favorable outcomes to certain event and total number of…

Q: A research institute reports that  66 % of workers reported that they   and/or their spouse had…

A: According to the provided data, the sample size, n is 40 and the probability of success, p is…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.