Question

Question (HW) : I want to pick up 5 students from the class and the sample...

Question (HW) : I want to pick up 5 students from the class and the sample to be SRS. How I can do that? • Some student answer the question in following way: I got one student with name starting with A, One with name staring with B, one with C, one with D and one with E. Is that a good approach? •

Question 2 (HW) : Following example (for SRSWOR) above derive probability for SRSWR. Does the sample represent population?

Homework Answers

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
There are 5 students in my class. I want to pick 2 to treat them to...
There are 5 students in my class. I want to pick 2 to treat them to a lunch. The 1st picked gets 100% lunch cost covered and the 2nd picked gets 50% of the lunch cost covered. In how many ways can I do this? 10 5 20 2
Question 1: In appreciation of you taking my General Chemistry class I want to gift each...
Question 1: In appreciation of you taking my General Chemistry class I want to gift each of you One Billion Gold (Au) atoms. I want you to calculate how much it will cost me?Given: We have 40 students in the class. Gold is $1200per ounce; 1 ounce = 28 g; Atomic weight of Au = 197. Question 2:Suppose I decide to give One Billion Gold atoms to each and every human being on earth. How much that will cost me?...
In c++ create a class to maintain a GradeBook. The class should allow information on up...
In c++ create a class to maintain a GradeBook. The class should allow information on up to 3 students to be stored. The information for each student should be encapsulated in a Student class and should include the student's last name and up to 5 grades for the student. Note that less than 5 grades may sometimes be stored. Your GradeBook class should at least support operations to add a student record to the end of the book (i.e., the...
We have 18 students: 3 seniors, 5 juniors, 4 sophomores, and 6 freshmen in a class....
We have 18 students: 3 seniors, 5 juniors, 4 sophomores, and 6 freshmen in a class. We want to form a student organization to represent the students. The student organization is composed of 8 students. We want to select 8 random students (ignoring their class rank for now). How many possible combination is there to form an organization? Incorrect. Tries 1/2 Previous Tries If we choose 8 students randomly, there is a problem because we could have, for example, 3...
Question 1. A class survey of 400 students was given in which students at College ABC...
Question 1. A class survey of 400 students was given in which students at College ABC claimed to study an average of 15.8 hours per week. Consider these students as a simple random sample from the particular population of College ABC students. We want to investigate the question: Does the survey provide good evidence that students study more than 15 hours per week on average? Assume the population of hours studied is normal with a standard deviation of 4. a)...
Pick one *Dr. Keke examined if students would study better while listening to classical music. She...
Pick one *Dr. Keke examined if students would study better while listening to classical music. She conducted that classical music makes a difference in the study habits among students, bit it actually did not. This is an example of Critical Region Type I Type II Beta *A class consist of 10 history and 30 math student. A random sample of n = 4 students is selected. If the first three students are math students, what is the probability that the...
Question 6 This question may have multiple correct answers. Select all that apply. I want to...
Question 6 This question may have multiple correct answers. Select all that apply. I want to know how many individuals in the United States currently take some type of blood pressure medication. I decided to survey 25 people at my local gym to see if they are taking any of these medications. Which of the following statements will be probably be accurate about this situation? I have collected a good, reliable sample My sample is not likely to be representative...
Students at Praline High are allowed to sign up for one English class each year. The...
Students at Praline High are allowed to sign up for one English class each year. The numbers of students signing up for various English classes for the next school year are given in the following table: Grade English I English II English III English IV Total 10th 60 165 20 15 260 11th 35 40 115 10 200 12th 10 25 90 145 270 Total 105 230 225 170 730 Part A: What is the probability that a student will...
In the future I am planning to add a simulation that will give the students a...
In the future I am planning to add a simulation that will give the students a better hands on experience of the concepts that were taught and enhance the learning by actually taking the role of a small firm. However, there is one cost element to it. a) As a student will you be willing to spend maybe $ 50 more for the course? This answer really matters to me since this gives me better understanding of your preferences and...
Questions 4 through 6 are based on the following: A committee was appointed by Cal State...
Questions 4 through 6 are based on the following: A committee was appointed by Cal State Fullerton President Garcia to determine whether students should still be given the option of completing evaluations of their professors at the end of each semester. One of the issues raised by President Garcia was that some students would not use their best efforts to complete these evaluations in good faith such as: Some students would purposely miss class on the day designated for student...