The population is the approximately 29,000 protein-coding genes in human DNA. Each gene is assigned a number (from 1 to 29,000), and computer software is used to randomly select 500 of these numbers yielding a sample of 500 genes. State whether or not the sampling method described produces a random sample from the given population.     Random   Not random

Q: How do I figure out what the sample is of something? Does it state it, for example, like this: “20…

A: The sample is part of a population on the research is based. The sample size can be calculated using…

Q: Mean: Median: Mode:

A: Sample data of weight : X 12 9 8 10 10 11 10 11 9 12 7 11 10 13 8 9 n=16

Q: Use your calculator with a seed value of 33 to randomly select one of the groups (1-3). For each…

A: Given, The data for the individual who thinks education is important (I) or not important (N) is…

Q: You are doing research on balance and fitness.  To complete this research you will need a watch with…

A: Thanks for giving opportunity to serve for bartleby students,   Hey, There ! Thank you for posting…

Q: Macmillan Learning What degrees of freedom does Option 2 use to get a conservative P-value for each…

A: The provided information is as follows:The sample size for the women in the study 1 is .The sample…

Q: A political organization contains about 80,000 women and about 20,000 men. The organization wants to…

A: It is given that a political organization contains about 80,000 women and about 20,000 men.

Q: A consumer magazine tests 5 brands of battery to see which has the longest life. To do this it tests…

A: Systematic random sampling: When the population units occur in a deck or sequence or line and a…

Q: A medical researcher wishes to see if hospital patients in a large hospital have the same blood type…

A: 1) The null and alternative hypotheses are: H0: The blood type distribution is the same as the…

Q: About 10% of the population has a particular genetic mutation. 900 people are randomly selected.…

A: Obtain the mean for the number of people with the genetic mutation in such groups of 900. The mean…

Q: A sociologist studying freshmen at a major university carried out a survey, asking, among other…

A: In the survey carried out by the sociologist studying freshmen at a major university, some questions…

Q: Count . For their final project, a group of statistics students at a large university investigated…

A: In the first option, the question suggests that the skewness of the histograms implies it is…

Q: A genetics experiment involves a population of fruit flies consisting of 1 male named Andre and 3…

A: Introduction: There is 1 male- Andre, and 3 females- Barbara, Charlene, and Dana, from among whom, 2…

Q: Researchers have been studying acorns produced by trees in a certain region. The acorns are used as…

A: A sample of 14 observations are given. That is the sample size n = 14 We have to find the 90%…

Q: Question: A fair die is rolled 52 times. It was determined that the die rolled: one 9 times, two 4…

A: The below table shows the calculate the probabilities of each number of a fair die:

Q: In a table create a random sample with a sample size of 5 values between 1 and 10 in column B. Then…

A: Using Excel : Rand function is used to generate sample of size 5.

Q: A farmer sows 100 seeds of a new type of corn and wants to quickly determine the yield, or total…

A: Given

Q: Using the row and column frequencies given, calculate the expected frequencies for each cell in the…

A: The formula for finding expected frequency is shown below:

Q: Zach ,a Quality Process Engineer for Hershey Chocolates, pulled 16 random kisses from production and…

A: The formula of mean is,

Q: Athlete ages: a sport reporter suggests that professional baseball players must be, on average,…

A: μ1= Average age of baseball players μ2= Average age of football players

Q: Blood Types A medical researcher wishes to see if hospital patients in a large hospital have the…

A: 1.   It is needed to test whether the hospital patients in a large hospital have the same blood type…

Q: (a) Find P(male linternal medicine). Round your answer to three decimal places. P(malelinternal…

A: we have given a table from the table we have to find the probabilities asked in different subparts…

Q: You are doing research on balance and fitness.  To complete this research you will need a watch with…

A: Hii ! Thanks for posting the question. Since your question has more than three subparts , we have…

Q: Simple random samples of 100 high school students are sampled from each grade level, for a total of…

A: Since it can be interpreted that, two attributes, i.e.., "performance rating" and "class" are being…

Q: At a= 0.01 , test to see if there is a significant difference  in the average scores of students…

A: Given:  The following table shows the scores of each student from the three universities Uni A…

Q: n a city, according to a 1990 demographic report based on the census result, the average daily…

A: (a)   Obtain the point estimate for the population mean daily spending on food per person in year…

Q: hi squar

A: NOTE: We will use the Chi-square independence test in this case. The null and alternative hypothesis…

Q: University Hospital conducted a study in order to determine the blood type distribution of its…

A: First let us create a frequency table for the blood types of patients. Frequency of blood type A =…

Q: Exercise 3 University Hospital conducted a study in order to determine the blood type distribution…

A:

Q: A researcher is collecting individual data by asking visitors in a train station in a medium-sized…

A: a) Answer: If your linear regression model meets the first six classical assumptions, the…

Q: Hypnosis. A sample of 100 people was separated into children and adults. The members of each group…

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

Q: cording to a job website, each job opening on average attracted 251 résumés in 2016. The job market…

A: We have to test that if the mean number of resume received is less than 251 or more than 251.

Q: Race organizers want to survey the participating runners on the quality of the running course. Which…

A: Systematic random sampling is a type of probability sampling in which the members are selected at…

Q: Household Income and College Plans Exercise 3.93 introduces a survey of a representative sample of…

A: Given, Observed frequency (O) table :

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.