Four hundred people were surveyed about their health insurance. Their age groups and type of insurance are given in the table. 18-24 25-34 35-55 55 and over Total 105 129 52 181 Private Health Insurance 14 6 4 Government Health Insurance 49 49 31 No Health Insurance 16 25 27 22 90 Total 179 400 79 80 62 One consumer from the survey is selected at random. Round your answers to two decimals. (a) What is the probability a randomly selected individual has no health insurance? Show your work. Enter the work/fraction you used to get your answer. (b) What is the probability that a randomly selected individual has no health insurance, given that they were 64 years old? Show your work. Enter the work/fraction you used to get your answer. (c) What is the probability that a randomly selected individual has private health insurance and is 25-34?

Q: d. What is the probability that four or more of the LED light bulbs are defective? The probability…

A:

Q: What sport do you want to try? Hockey 15 6 7 4 5 Lacrosse 18 5 Tennis 9

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

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

A: Solution: The given table of data is

Q: Six doctors and eight dentists will make up a four-person committe Calculate the probability that…

A:

Q: TYPE  Of DOG   Purebred mixed TOTAL Leas than $100 19 21 40 $100 or More 35 15 50 TOTAL 54 36 90…

A:

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: You survey a sample of 1000 employees at a company and record the age of each. Frequency Age 15 to…

A: From the provided information, The frequency distribution table is as follow: Age Frequency 15…

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

A: It is given that The individuals are classified according to gender and the question asked about…

Q: Female Male Opinion Almost no chance 106 85 Some chance but probably not 138 168 A 50-50 chance 460…

A: Hi,  the question has multiple sub-parts. As per the guidelines i am obliged to answer first parts…

Q: A six-sided number cube is rolled 350 times and the results are recorded as follows: 58 ones, 63…

A: According to the given information, we have A six sided number cube is rolled 350 times. 58 ones 63…

Q: The Venn Diagram below shows the sport 64 surveyed teens want to try for fun.  Find the probability…

A: From given Venn diagram, we have to find the probability that the randomly selected teen will play…

Q: -robability distribution for the given set of events. wing table displays a frequency distribution…

A: Probability=(number of frequency)/(total frequency)

Q: The following table shows the distribution of murders by type of weapon for murder cases in a…

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

Q: The following table represents the highest educational attainment of all adult residents in a…

A: The given data is as follows,   Age 20-29 Age 30-39 Age 40-49 Age 50 & over  Total High…

Q: If one student is chosen at random from those who took the test, Find the probability that the…

A: Let use define some events A : a student was female. B : a student got a B. Number of students with…

Q: 3) Students at a local middle school were asked how many siblings they have and the results are…

A:

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

A: The given data is, Opinion Female Male Almost no chance 139 86 Some chance but probably not…

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

A: Given:

Q: The bar representing which of the following probabilities on a histogram would be the highest? O A.…

A: Here we have to identify which of the following Probabilities on histogram has the highest.

Q: b. What is the probability that a simple random sample of 55 unemployed individuals will provide a…

A: For the distribution of the no. of weeks an individual is unemployed, it is given that:The…

Q: A random sample is one in which the A. probability that an item is selected for the sample is the…

A: Random Sample A sample is said to be a random sample if the items of the sample space are selected…

Q: A test was given to a group of students. The grades and gender are summarized below A B C Male 2 13…

A: From the provided information,   A B C Total Male 2 13 3 18 Female 6 14 18 38 Total 8 27 21…

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

A: From the provided information, Smoking habit Not high school graduate High school graduate…

Q: A  survey was done to see which platform people prefer the most.    Facebook Instagram Snapchat…

A: Let us take the probability of choosing someone who prefers Instagram as P(A) and the probability of…

Q: 9. To investigate how often families eat at home, a researcher surveyed 100 adults living with…

A: No. of meals eaten at home per week (x) frequency 0 25 1 30 2 25 ≥3 20 total n = 10

Q: Dana Hills High School was considering going back to campus rather than remote instruction for the…

A: Probability: Probability is a chance factor that occurs at every outcome of a random experiment.it…

Q: Organ Donors USA Today provided information about a survey of 5100 adult Internet users. Of the…

A: There are 100 adults who are randomly selected from each state and the District of Columbia.

Q: The table summarizes results from 981 pedestrian deaths that were caused by automobile accidents.…

A: The data is given as-   Pedestrian Intoxicated    Driver Intoxicated  Yes No Yes 64 73 No…

Q: Men Women Boys Girls Survived 332 318 29 27 Died 1360 104 35 18 Use the  chart to…

A: From the provided information,   Men Women Boys Girls Total Survived 332 318 29 27 706 Died…

Q: What is the probability that a student selected randomly is a Democrat or a Republican? Do not write…

A:

Q: A survey asked 33,083 homeowners how many pets they owned The results were as follows Number of Hom…

A: