Question

Researchers, hoping to determine the proportion of Florida college students who regularly skip breakfast, took a...

Researchers, hoping to determine the proportion of Florida college students who regularly skip breakfast, took a random sample of 10 Florida colleges. Every student from the chosen colleges was asked whether or not they regularly skip breakfast.

Identify the following:

  1. The population of interest   
  2. The population parameter of interest   
  3. The sampling method

Homework Answers

Answer #1

Population of interest :

The students of florida college who do take breakfast regularly or not.

Population parameter of interest :

Population parameter of interest is the proportion of students of florida college who regularly skip breakfast.

The sampling method :

The sampling method used here is simple random sample without replacement (SRSWOR)

as we do not wish to consider the same student to come more than once in our sample for our research and any student from the florida college can be selected.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
In an effort to determine the percentage of Gainesville kindergarten students who go door-to-door to “trick...
In an effort to determine the percentage of Gainesville kindergarten students who go door-to-door to “trick or treat” for Halloween, researchers took a random sample of 10 kindergarten classes from a list of all kindergarten classes in Gainesville. Every student from the chosen classes was asked whether or not they went door-to-door for Halloween. Identify the following: 1. The population 2. The population parameter of interest 3. The sample    4. The sampling method
Suppose a random sample of 50 college students is asked if they regularly eat breakfast. A...
Suppose a random sample of 50 college students is asked if they regularly eat breakfast. A 95% confidence interval for the proportion of all students that regularly eat breakfast is found to be 0.69 to 0.91. If a 90% confidence interval was calculated instead, how would it differ from the 95% confidence interval? The 90% confidence interval would be wider. The 90% confidence interval would be narrower. The 90% confidence interval would have the same width as the 95% confidence...
Researchers are trying to estimate the mean student loan amount owed by students in a large...
Researchers are trying to estimate the mean student loan amount owed by students in a large university and the proportion of all students who carry a student loan. A group of 50 students is randomly selected from each of the 200 majors within the university. The responses of these students showed that 30% held a student loan and the mean debt was $18450. (a)Fill in each of the blanks with these possible terms: population, parameter, sample, statistics, sample size, sample...
The business college computing center wants to determine the proportion of business students who have laptop...
The business college computing center wants to determine the proportion of business students who have laptop computers. If the proportion exceeds 30%, then the lab will scale back a proposed enlargement of its facilities. Suppose 250 business students were randomly sampled and 75 have laptops. Test if the proportion exceeds 30%. Use ?=0.05( p value Method) PLEASE DRAW A GRAPH
Throughout the country, the proportion of first-time, first-year community college students who return for their second...
Throughout the country, the proportion of first-time, first-year community college students who return for their second year of studies is p = 0.52 according to the Community College Survey of Student Engagement. Suppose a community college institutes new policies geared toward increasing student retention. The first year this policy was in place there were n = 2843 first-time, first-year students (N = 1, 050,000). Of these students, x = 1516 returned for their second year of studies. Treat these students...
Two hundred students were selected at random from those enrolled at a large college in Alabama....
Two hundred students were selected at random from those enrolled at a large college in Alabama. Each student in the sample was asked whether they ate 5 or more apples in a typical week, and their cholesterol levels were also measured. The average cholesterol level was significantly lower for the group who ate 5 or more apples per week than for the group that did not. A. Did the study use a random selection from some population? If yes, what...
The Business College Computing Center wants to determine the proportion of business students who have laptop...
The Business College Computing Center wants to determine the proportion of business students who have laptop computers. If the proportion is more than from​ 30%, then the lab will modify a proposed enlargement of its facilities. Suppose a hypothesis test is conducted and the test statistic is 2.8. Find the ​p-value for a​ one-sided test of hypothesis. A. .0026 B..0013 C. .4938 D. .0052 Suppose​ students' ages follow a skewed right distribution with a mean of 25 years old and...
Dr. Granger is hoping to encourage Coker students who are taking math courses to visit the...
Dr. Granger is hoping to encourage Coker students who are taking math courses to visit the Center for Quantitative Literacy for math tutoring. She decides to conduct a study to find out what types of advertising or incentives might be effective. a. What is the population for this study? Select your answer from one of the following options. a. All students in MAT 203 b. A random selection of 100 Coker students c. All Coker students who are taking math...
An education researcher claims that 58​% of college students work​ year-round. In a random sample of...
An education researcher claims that 58​% of college students work​ year-round. In a random sample of 300 college​ students, 174 say they work​ year-round. At α=0.10​, is there enough evidence to reject the​ researcher's claim? Complete parts​ (a) through​ (e) below. a) Identify the claim and state H0 and Ha. Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice. ​(Type an integer or a decimal. Do not​ round.)...
(Case evaluation, Questions 26-39)             In a study, the researchers were interested in seeing whether if...
(Case evaluation, Questions 26-39)             In a study, the researchers were interested in seeing whether if Ariana Grande’s music can be sexually stimulating to men. The researchers decided to include male students from Hunter College, age ranging from 18-20, without pre-diagnosed sexual dysfunctions. Out of the possible N=10,538 students who meet the criteria for participation, 200 men were randomly selected by computer to participate. After having the participants sign the informed consent, the researchers randomly assigned these subjects into 4...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT