1. Giving a test to a group of students, the grades and gender are summarized below   A B C Total Male 5 4 14 23 Female 20 15 17 52 Total 25 19 31 75 If one student is chosen at random, calculate the following conditional probability. P(B, given male ) =

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A: Given that,   Probability, p= 0.30   (i). If sample size is, n= 10  Then X~Binomial(10,0.30) p.m.f…

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A: (As per our standard guidelines, we are supposed to answer only one question.)1) Let:J be the event…

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A: We have to find out given probabiity..

Q: The accompanying table describes results from groups of 8 births from 8 different sets of parents.…

A: Let x is random variable.Given probability distribution table is:Number of Girls…

Q: The Political Action Club has surveyed 280 students on your campus regarding the relationship…

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A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

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A: Given, Shirt <210 211 - 250 251 - 290 >290 Total 1 - 33 21 5 0 0 26 34 - 66 6 18 7 4 35…

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Q: 1. Create the probability distribution table for X: X outcome a. E[X] = μx b. SD[X]=ox profit æ,$…

A: The life insurance policy for her iguana is for the price of $100 per year.Neveah will receive $4000…

Q: A pair of fair dice is rolled. Let x the random variable representing the sum of the number that…

A: As given a pair of fair dice is rolled and X be the random variable representing the sum of the…

Q: The accompanying table describes results from groups of 8 births from 8 different sets of parents.…

A: a. The binomial probability distribution is, PX=x=nxpx1-pn-x In the formula, n denotes the number of…

Q: 4. O Suppose a company has-100 employees and 40 of them have completed a training program. If we…

A: Given Information: 40 out of 100 employees have completed a training program. Sample size is 10.

Q: Part-time Full-time Total No Gym Membership 16 48 64 Gym Membership 11 55 66 Total 27 103 130   A…

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Q: . In a town, 200 persons get the flu and of this group 20 have pain and 60 have fever. Determine the…

A: Hello! As you have posted 3 different questions, we are answering the first question with 2…

Q: The table shows the probabilities of the number of DVDs in a house based on information gathered…

A: Step 1: Given informationThe probability distribution table is given as followsNumber of DVDs01234…

Q: ... a. Find the probability of getting exactly 6 girls in 8 births. (Type an integer or a decimal.…

A: It is given as the random variable X represents the number of girls among 8 children.Note:…

Q: Giving a test to a group of students, the grades and gender are summarized below A В C Total Male 7…

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Q: In the experiment of rolling two red and black dice at once, find the following: 1. Find the sample…

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A: Outcomes of the experiement 2,3,4,5,6,7,8,9,10,11,12

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A: a) Let P(jumbo) be the probability of selling a jumbo size cup of coffee. Then, we have: P(small) +…

Q: 11. Little Red Riding Hood carried her grandma's sewing basket which contained 8 balls of cotton: 4…

A: " Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

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Q: The table represents 2054 randomly chosen people age 25 years or older in regard to educational…

A: We know that Probability= No. of favourable outcomes/                          No. of total…

Q: 1-60 drinks More than 60 drinks ks per month Total per month per month 100 30 150 400 150 650 25 15…

A: According to guidelines we solve first three subparts when given multiple subparts.

Q: The accompanying table describes results from groups of 8 births from 8 different sets of parents.…

A: a. The probability distribution table of 6 girls in 8 births is given.

Q: Use the information provided below to answer 1 and 2. Fifteen percent of the products produced by an…

A: Given thatp = 0.15n = 6X ~Binomial(n, p) X ~ Binomial (6, 0.15)The PMF of the Binomial distribution…

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A: Formula of probability is , Probability = Number of favorable outcomes Total outcomes  Additive…

Q: he accompanying table describes results from groups of 8 births from 8 different sets of parents.…

A: The ≥table shows the results from groups of 8 births from 8 different sets of parents.

Q: a. Find the probability of getting exactly 6 girls in 8 births. Type an integer or a decimal. Do not…

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Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.