In a survey 46,197 women were asked how many children they had. The results are as follows: Number of Children Number of Women 12,576 7433 1. 2 11,296 7087 3 4 3779 1813 6 918 7 523 8 or more Total 772 46,197 (a) What is the probability that a sampled woman has five children? (b) What is the probability that a sampled woman has fewer than five children? (c) What is the probability that a woman has seven or more children?

Q: 1. A small college has an entering freshmen class of 528 students. Of these, 211 have brought their…

A: Let X be a random variable such that X: Number of students which brought their own personal…

Q: Count of PREMIE SMOKE Yes No Grand Total PREMIE Yes No 33 173 148 1056 181 1229 Grand Total 206 1204…

A: The given data is as follows, Count of PREMIE PREMIE     SMOKE Yes No Grand Total Yes 33 173…

Q: 5. I asked my Facebook friends to complete a two-question survey. They answered the following ques…

A: Given information:   Coffee Tea Total Female 37 24 61 Male 22 31 53 Total 59 55 114

Q: Given the following table: Eating meat Eating Fish Eating meat and fish Male 0.87 0.71 0.64 Female…

A:

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: alesperson in a large department store chain is rated on his or her sales ability and potential ed…

A: Given: From the given table

Q: Among 70 exposed people. 15 developed disease and 55 remained healthy. What is the odds of illness…

A: Given: developed disease = 15remained healthy = 55Total exposed = 70

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

A: Given that Opinion Female Male Almost no chance 138 106 Some chance but probably not 162…

Q: 10. The figure shows the counts of earned degrees for several colleges. The level of degree and the…

A:

Q: Maclean's Magazine reports the following information about ages of children receiving toys. The…

A: Given Data: x P(X=x) 2 and under 0.17 3-5 0.2 6-9 0.23 10-12 0.16 13 and over 0.24

Q: Question content area bottom Part 1 If we select a student randomly from this​ group, what is the…

A: TableOn CampusAt homeApartmentTotalsBelow 2.510238471872.5 to 3.5622220104Over…

Q: Weapon Handgun Rifle Probability 0.476 0.028 Shotgun Unknown firearm 0.035 0.146 Knives 0.135 Hands,…

A: Hi, we are supposed to answer three subparts at a time. Therefore, I am answering the first three…

Q: 10. A bowl of candy contains 35 toffees, 45 mints, 50 jujubes, and 60 jellybeans. Richard picks a…

A:

Q: 3. The following crosstabulation shows the results of a a study examining peoples' ages and…

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

Q: You measure the lengths of 14 objects in a box, and get the following results (in cm):  1; 3; 3; 4;…

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

Q: random sample is which of the following?  A. Probability that an item is selected for the sample is…

A: Random sampling: A simple random sample of size n is collected from a large population where each…

Q: A class consists of 24 women and 76 men. If a student is randomly​ selected, what is the probability…

A: To find: what is the probability that the student is a​ woman?

Q: i. Suppose in a district grade 1 through grade 5, 60 percent of the population favor a particular…

A: we are suppose to answer three sub parts .

Q: 3. At the time of the Avery case, there were 165,814 African-Americans in the Fulton County…

A: Suppose there is a finite population of size N that contains exactly K objects that has a specified…

Q: A survey sponsored by the Vision Council shows that 79% of adults need correction for their…

A: The type of distribution is used in this problem is binomial distribution Reason: There are two…

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

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

Q: between 12 and 24 years of age? (b) What is the probability he or she is between 25 and 64 years…

A: It is given that a survey of 3000 Americans aged 12 through 74 years, the following makeup of the…

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…

Q: 4. a. 15! P2 C. е. 12C6 b. O! d. 10P7 f. 10C7

A: As per company guidelines I solved only First questions.thank you

Q: In Jamalpur District, 60% of children started primary school, 70% of the children who have completed…

A:

Q: hly selected, what is the probability of getting someone who has been in a car accident? Round to…

A: Define an event  A: Someone who has been in a car accident Given that, number of respondents who had…

Q: According to the Australian Bureau of Statistics, during a particular year, the country’s population…

A: The mean is, μ=np=200×0.226=45.2 The mean is 45.2 The standard deviation is,…

Q: According to a government statistical​ organization, the unemployment rate for workers aged 22 to 25…

A: Given data: p = 5.7% Sample size (n) = 90 To find: a. What is the probability that 6 or fewer will…

Q: A police officer randomly selected 587 police records of larceny theft. The accompanying data…

A: Given that Police officer randomly selected 587 police records of larceny theft. First we have to…

Q: a. Imagine that you choose one random student from the classroom (perhaps by using a random number…

A: Here as per policy I have calculated 3 parts only

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.