The table lists the drinking habits of a group of college students. If a student is chosen at random, find the probability of getting someone who is a man or a woman. Round your answer to three decimal places. Sex | Non-drinker Regular Drinker | Heavy D rinker | Total 135 Man 61 201 Woman 187 21 8. 216 Total 322 82 13 417 O 0.930 0.772

Q: After giving a test, below is the summary of grades by gender.   A B C Total Male 3 7 2 12…

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Q: Acconting to a research inatitution, the average hehel priceina tartain year was 37. Aune t popaton…

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Q: Fill in the missing value so that the following table represents a probability distribution. x 15 25…

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Q: A study found that the national college graduation rate was​ 72%. Estimate the probability that the…

A: The known values are, n = 220, p = 0.72 The mean of the sampling distribution of sampling proportion…

Q: Using the data given below, determine whether it would unusual for a household to have no HD…

A: Unusual event:   If the obtained probability value is less than 0.05, then the event is considered…

Q: A university administrator expects that 25% of students in a core course will receive an A. He looks…

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Q: Using the data given​ below, determine whether it would unusual for a household to have no HD…

A: Given information: The data representing the number of televisions (HD) per household in a small…

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Q: Based on historical data kept by a business school, the probability distribution for students who…

A: Given Observation and Calculation

Q: According to government data, the probability that an adult was never in a museum is 15%. In a…

A: Given,n=10p=0.15q=0.85A random variable X~Binomial(n=10 , p=0.15)P(X=x)=Cx100.15x0.8510-x    ;…

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

A: The union probability for any two events A and B is defined as P(A or B) = P(A)  + P(B) – P(A and…

Q: The probability that no cars come in for repair on a given day is about

A: The probability formula is, Probability=Favourable outcomesTotal outcomes

Q: 15 25 35 45 55 P(x) 0.05 0.35 0.25 0.05

A: Given : x 15 25 35 45 55 P ( x) 0.05 0.35 0.25 0.05

Q: a Click the icon to view the table. - X Data Table Freshman Sophomore Junior Senior 56 11 21 Total…

A: Farmula used  P(A⋂B)=P(A and B)  P(AUB)=P(A or B)= P(A)+P(B)-P(A⋂B)

Q: For Exercise, use the data in the table categorizing cholesterol levels by the anes of the…

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Q: Using the data given below, determine whether it would unusual for a household to have no HD…

A: Given information: The data representing the number of televisions (HD) per household in a small…

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A: From given table it is seen that: Let n(M) = total number of man= 188 n(Ns) = total number of non…

Q: A B Total Male 11 9. 25 Female 17 4 18 39 Total 22 15 27 64 If one student is chosen at random from…

A: Given : one student is chosen at random from those who took the test

Q: For Exercise, use the data in the table categorizing cholesterol levels by the ages of the…

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Q: The accompanying table shows the numbers of male and female students in a particular country who…

A: According to the given information, we have Total number of persons = 1832719

Q: A number of pre-school students were absent from school in the past week. The table below displays…

A: A number of pre-school students were absent from school in the past week. The table below displays…

Q: The accompanying table shows the numbers of male and female students in a particular country who…

A: Solution

Q: For Exercise, use the data in the table categorizing cholesterol levels by the aaes of the…

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Q: After giving a test to a group of students, below are the summary of grades by gender. A В C Total…

A: From the provided information,   A B C Total Male 17 5 2 24 Female 16…

Q: The table lists the drinking habits of a group of college students. If a student is chosen at…

A: Given: Sex Non-drinker Regular Drinker Heavy Drinker Total Man 135 45 5 185 Woman 187 21 13…

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Q: For Exercise, use the data in the table categorizing cholesterol levels by the ages of the…

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Q: Click the icon to view the table. a survey participant is selected at random, what is the…

A: Given A university conducted a survey of 380 undergraduate students regarding satisfaction with…

Q: Determine whether this table represents a probability distribution. P(x) 0.2 1 0.3 2 0.1 3 0.35 No,…

A: We have given that the probability distribution in tabulated form.

Q: The table lists the smoking habits of a group of college students. Sex Non-smoker Regular Smoker…

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Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food cha…

A: According to the provided information,

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

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Q: The table lists the drinking habits of a group of college students. If a student is chosen at…

A: The probability of woman is, The probability of heavy drinker is, The probability of getting…

Q: The table lists the smoking habits of a group of college students. Sex Non-smoker Regular Smoker…

A:

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

A: The total number of orders from restaurant D is 138+16=154.

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A: We want to find the probability.  Result:  sum of all probability is equal to the 1.

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

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Q: The table lists the smoking habits of a group of college students. Sex Non-smoker Regular Smoker…

A: Given,   P(Man or non-smoker)=?

Q: Fill in the missing values to make a valid probability distribution. to 1 2 3 8 13 21 P(x) 0.05 0.05…

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Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

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Q: Use the table to determine the probability. Round your answer to three decimal places if necessary.…

A: According to guideline we should have been able to do only first position at a time #3 Find french…

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Q: he following frequency table describes a university's response to a fund-raising appeal to its…

A: Given:   0-5 6-20 21-35 Over 35 Total Positive 90 520 310 295 1,215 Negative 1,520 2,065…

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A: Given Information:   Vanilla Chocolate Total Adult 52 41 93 Child 26 105 131 Total 78 146…

Q: The accompanying table shows the numbers of male and female students in a particular country who…

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Q: or off campus and level in college chart Freshman Sophomore Junior Senior Total Live On Campus 739…

A: Hi there! Thanks for the question. Since, there are multiple subparts, we have solved first 3…

Q: The histogram below gives the length of service of members of the Department of Chemistry at a…

A: Given Information: The histogram represents the length of service of members of the Department of…

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.