20.3Several members of a running club would like to survey the rest of the members to determine which 5K race theclub should enter. They decide to sample 10 of the 78 members and have them fill out a survey about their racepreference. Which of the following would be a simple random sample?O Write each member's name on an equal-sized slip of paper. Place the slips of paper in a bag and shake. Draw 10slips of paper and survey the members selected.O Write each member's name on an equal-sized slip of paper. Place the slips of paper in a bag. Draw 10 slips ofpaper off the top and survey the members selected.O Write each member's name on a scrap of paper. Fold the pieces of paper and place them in a bag. Draw 10 slipsof paper off the top.and survey the members selected.O Write each member's name on a scrap of paper. Fold the pieces of paper, place them in a bag, and shake thebag. Draw 10 slips of paper and survey the members selected.Mark this and returnSave and ExitNextSubmite to search83°F Sunny ^DELLF2F3F4F5F6F7FBF9F10F12HomeEnd%2324&49RUPDGH.KAltPageUpAltCtrlB

Simple random sampling: A procedure for selecting a sample of size n out of a finite population of…

Answered: Several members of a running club would…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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ToysGalore is researching customers’ opinions about prices on their new doll. Name each sampling method. . A representative stands at the store entrance and polls the first 75 customers b. A representative asks every 8th customer who enters the store
3) A principal of a local high school wants to select 30 students from a student body of 600 students. He wants the proportion of students in each grade level to be the same in the sample as it is in the entire school. Describe how he could make a stratified sample if there are 100 freshmen, 160 sophomores, 200 juniors, and 140 seniors. Show all work. Write final answer in sentence form. o
A political scientist surveys 25 of the current 116 representatives in a state's congress.What is the size of the sample: What is the size of the population:
The Ramapo College social media coordinator wants to create graduation videos to share on the College's social media account. She decides to randomly select 10 students from each of the 5 schools to feature during Arching and Graduation. What sampling method is the social media coordinator using? Group of answer choices Simple Random Sample Stratefied Sample Systematic Sample
Catherine Chao, Director of Marketing Research, needs a sample of households to participate in the testing of a new toothpaste package. She directs the seven members of her staff to find five households each. Catherine's sample is a cluster sample proportionate stratified sample quota sample disproportionate stratified sample simple random sample O O O
Find the total number of possible outcomes in the following sample space (your answer should be a whole number): A pizza stand offers both hand-tossed and pan pizza. Each pizza can either have alfredo sauce or marinara sauce and has the option of 4 different toppings.
A coach puts the names of all the basketball players into a hat and draws one name for a free basketball. Which sampling method is being used?
A farmer is researching the effectiveness of a pest control spray. He divides his orchard into 5 sections. He then inspects all the trees within 2 of those sections. What type of sampling method is he using?
Boris, Priti, and Sajid are due to attend a meeting. A curious observer records their actual attendance. Abbreviating the names by initials, which of the following should be written down as the sample space for the experiment? Select one: a. {0, {B},{P}, {S}, {B, P}, {B, S}, {P, S} O b. {B, P, S} O c. None of the other choices d. {B, P, S, BP, PB, BS, SB, PS, SP, BPS O e. {X, B, P, S} r

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