Given the table: Gender Yes No Maybe Male 0.097 0.135 0.293 Female 0.165 0.159 0.151 What is the probability that a randomly selected Male will answer "Yes" or "No"?

Q: The table below displays the results of a survey of 72 people in an office building on whether or…

A:

Q: A survey resulted in the sample data in the given table. If one of the survey respondents is…

A: Solution: The given data is

Q: A coffee shops tracks sales and has observed the distribution in the following table. What is the…

A: According to the provided information, The formula for expected value is given by: E(X) = ∑xp(x)

Q: The National Longitudinal Study of Adolescent Health interviewed several thousand teens (grades 7 to…

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

Q: Social Media Harris Interactive conducted a surveu in which they asked adult Americans (18 years or…

A: Hi! Thank you for posting the question. Since your question has more than three sub-parts, we have…

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: Find the mean or expected value of each probability distribution below. 3 4 P(x) 0.17 0.33 0.36 0.14

A: We have given that  Probability distribution of discrete random variable.  Mean = E(x)= ∑x*P(x)…

Q: 100 persons are surveyed about their smoking habits. The results are shown below: Do you smoke? Male…

A: From the provided information, Do you smoke?   Yes No Total   Male 14 46…

Q: Can the following table be a probability distribution? P(x) 1 0.1394 2 0.1302 3 0.3472 4 0.1745…

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Q: A die was tossed 120 times. The following tables shows the result: Outcome Frequency 14 32 3 25 4.…

A: Probability of the event

Q: A three colour spinner was spun 90 times. The outcomes are summarized in the table below: What is…

A: A three colour spinner was spun 90 times. the outcomes are summarized in the table below: Colour…

Q: What is the probability a randomly chosen person Favors the smoking ban? Round to the nearest whole…

A: Total sample size, n  = 72 Number of people who favor the smoking ban = 28 + 25 = 53

Q: Total Male 6. 7. 4 17 Female 17 2 10 29 Total 23 14 46 If one student is chosen at random from those…

A: The given table is in the form of 2×3 table. The variable is students. The students are male and…

Q: In a survey of single-pet owners, it was found that some had cats and some had dogs. The following…

A: Total female is 90. Total cat is 80. Number of female on cat is 68. Total people is 140.

Q: Use the following information to answer the following question. A bag contains 12 red marbles, 15…

A: General formula of probability is ,    Probability = Number of favorable outcomes Total outcomes

Q: How many times did the ride run during that hour?  What was the highest rider count?  What was the…

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Q: Use the following information to answer the following question. A bag contains 12 red marbles, 15…

A: General formula of probability is ,   Probability =Number of favorable outcomesTotal outcomes

Q: Complete the following probability distribution table: P(X) -2 0.26 44 62 0.14 80 0.24 88 0.26

A: In general, the total probability value should be 1.

Q: Use the data in the table below, which shows the employment status of individuals in a particular…

A: The employment status of individuals in a particular town by age group is, Age Full-time…

Q: A frequency table of the Titanic passengers Class Count First 325 Second 285 Third 706 Crew 885…

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Q: The National Longitudinal Study of Adolescent Health interviewed several thousand teens (grades 7 to…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: The General Social Survey asked women how many children they had. The results are in the table…

A:

Q: Consider the data in the table shown which represents the marital status of males and females in a…

A: Given data is    Males  Females Total Never Married 286 233 519 Married 621 628 1249…

Q: Below is a probability distribution for the number of math failures of BC students. 1 3 4 P(X) .41…

A: We know that  ∑P(x) = 1  First we want to find missing probability from above equation.  NOTE:-…

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

A: Given information- We have given a summary of the grades and gender. We have to find the…

Q: On St. Patrick's Day, you took note of who was coming into your restaurant wearing green. The…

A: Given:

Q: At a large factory, the employee were surveyed and classified according to their level of education…

A: Given information: Smoking habit Not high school graduate High school graduate College…

Q: What number correctly completes the following probability distribution for the number of boys in a…

A: There are 3 children.

Q: Determine whether this table represents a probability distribution. P(x) 0.25 1 0.3 0.3 0.2 3.

A: If the total probability value is equal to 1 and the all probabilities are lies between 0 and 1…

Q: table below. Find the probability that the majority of the workers will be on duty in a day. (Sample…

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Q: How many individuals are described in this table? How many females were among the respondents?…

A: 1) The number of individuals described in the table are 4902. 2) Number of females in the…

Q: Can the following table be a probability distribution? P(r) 1. 0.3142 0.2085 0.122 0.3196 0.0995 O…

A: Consider a random variable x with probability distribution of p(x). Now, p(x) is said to be a valid…

Q: Is the following a Probability Distribution? 1

A: Conditions for valid probability functions are: 0<=P(X)<=1 Sum of the probabilities is equal…

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

A:

Q: The General Social Survey asked women how many children they had. The results are in the table…

A: Given tha, the General Social Survey asked women how many children they had. The results are in the…

Q: As shown in the table below that gives the age distribution of individuals starting university…

A: Given information: The data represents the continuous frequency distribution of ages.

Q: Given the frequency table, what is the probability that a passenger has a First Class or Third Class…

A: Given that Total passengers = 2201 Number of passengers with First class tickets = 325 Number of…

Q: What is the probability of x bar = 0? What is the probability of x bar = 1? %3D What is the…

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Q: In the 2010 U.S. Census, one of the questions asked was “How many people live in your household?”…

A: Here the given distribution is discrete. We need probability of no more than 4 living in a randomly…

Q: Giving a test to a group of students, the grades and gender are summarized below В Total Male 8. 18…

A: Given data, P(C)=?

Q: The dataset below is based on a survey of 100 randomly selected travelers who were asked, “How many…

A: 2 or Fewer 3 to 5 Trips 6 to 8 Trips 9 or More Trips Total Male 17 10 20 3 50 Female 19 21 8 2…

Q: The following data represent the number of siblings (brothers and sisters) in the families of 20…

A: Form the above data

Q: The probability distribution of all possible values of the sample proportion is the

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Q: Giving a test to a group of students, the grades and gender are summarized below A Total Male 13 16…

A: Given table:

Q: A citrus farmer has observed the following distribution for the number of oranges per tree. How many…

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Q: Frieda made the following two-way table about the color and size of the marbles in a bag. Blue Red…

A: Given that,Frieda made the following two-way table about the color and size of marbles.

Q: The following table shows the distribution of BMI in children living in United States and European…

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Q: Find the mean of the following probability distribution?

A: Here, we have given the probability distribution of x as below: x 0 1 2 3 4 P(x) 0.0666 0.1178…

Q: Giving a test to a group of students, the grades and gender are summarized below C Total Male 14 20…

A:

Q: b. What is the median giraffe height? ft. c. What is the Z-score for a giraffe that is 19 foot talL?…

A: