3. In a survey about sleeping habits, people were asked, "Do you sleep in the nude, in pajamas, in underwear, or something else?" The results of the survey are presented in the table below. Find the probability, expressed as a decimal to four decimal places, that a randomly selected person from this group is a man, given the person sleeps in the nude. In Something Else 6. Total In the Nude In Pajamas In Underwear 15 Men 80 49 150 Women 54 68 24 54 200 Total 134 83 73 60 350 A. 0.2286 B. 0.3829 C. 0.5333 D. 0.5970

Q: Giving a test to a group of students, the grades and gender are summarized below A 15 13 Total 28 12…

A: Here the given table is :-ABCTotalMale1582043Female1341128Total28123171Using formula,

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A: The total number of surveyed teens is 64. There are three games Lacrosse, Tennis, and Hockey. The…

Q: The following data was taken on a sample of 121 students to see the proportions of left and right…

A: From the given information in the table, we can see that Total no. of students in the sample =121…

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

A: Given   A B C Total Male 9 19 14 42 Female 16 20 13 49 Total 25 39 27 91

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

A: Given data is    A B C Total Male 14 2 19 35 Female 16 8 15 39 Total 30 10 34 74

Q: In a standard deck of cards, what is the probability of getting a club or a red card? 1.00 0.75…

A: Deck consists of 52 cards n(S)=52 Let , E be event that card is club. F be event that card is red.…

Q: 3. Rolling Two Dice. If two dice are rolled one time, find the probability of getting these: e. A…

A: roll two dice.  we observe sum of two dice.  when roll one dice outcome may be  : {1,2,3,4,5,6} so…

Q: In a class of students, the following data table summarizes the gender of the students and whether…

A:

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A: Given, Hair Color Count Red 12 Blue 70 Rainbow 76 Other 58

Q: Giving a test to a group of students, the grades and gender are summarized below A C Total Male 15…

A: Given data, P(Male or got A)=?

Q: nơ. Calculate a 95% confidence interval for µ for each of the following situations: 120, a = 99.2, s…

A: Given See the handwritten solution

Q: In a film industry, the chance of a movie becoming a blockbuster is 90%. a. Among the first 5 movies…

A: Giventhe chance of a movie becoming a block busster is 90%p=90%=0.90Let "x" be the number movies…

Q: The following table describes the contents of a bag that contains red, green, blue, pink, and white…

A: The objective of this question is to find the probability of drawing a marble that is neither white…

Q: Giving a test to a group of students, the grades and gender are summarized below A B Total Male 13…

A:

Q: The following table describes the contents of a bag that contains red, green, blue, pink, and white…

A: The objective of this question is to find the probability of drawing a marble from a bag that is…

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A: We have to find the probability that a king or an even number

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A: given p=65%=0.65 , n=14  P(X=3)=? X~Bin(n=14, p=,0.65)

Q: A. what is the probability that a sports fan attended exactly one of these types of games.  B. what…

A:

Q: A dice is tossed twice, what is the probability of getting exactly one sixe? 1. um 33% 2. um 28% 3.…

A: We have to find given probability.

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A: here given ,  there are total 5 men seated around the table  Here use Total arrangement Concept

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A: Given information: A pair of dice is rolled 10 times. So, n = 10 , x =2 Find: P(X=2) Binomial…

Q: The table below lists the frequency of clowns, by hair color, in a given fraternal order of clowns.…

A: Use the frequency table to find the probabilities for each clown is as follows: The probability…

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A:

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

A: The given summary table is, The probability that the student has a gym membership and they are part…

Q: Car Owners Truck Owners 0.25 O 0.625 O 0.375 O 0.294 <20 Miles per gallon O 0.158 200 500 20 miles…

A: The frequency table shows that:There are 500 truck owners who get less than 20 miles per gallon…

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A: Given: The grades and gender are summarized below.               A              B…

Q: 16. To screen for cancer, it is recommended that women in their 40's have a mammogram. The data in…

A:

Q: After giving a test, below is the summary of grades by gender. A B Total Male 18 12 5 35 Female 11 9…

A:

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A: Probability

Q: the medical check-up? a. 0.08 b. 0.84 c.0.7

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Q: R MY NOTES Kylie is taking four separate classes at 3) College, English, History, Calculus, and…

A: Kylie taking four separate classes at JJ College.P ( fail in English)= 0.13P ( fail in History)=…

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A: Given data,   A B C Total Male 17 13 7 37 Female 12 19 8 39 Total 29 32 15 76…

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A: Given that contingency table. Now using this table find required probability.

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A:

Q: A single die is rolled twice. The 36 equally-outcomes are shown in the picture. Find the probability…

A:

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A: We have to find given probability.