Determine the sampling method used in the following situation:The organizer of a real-estate sales conference wants to award prizes to 10 randomlychosen participants. She requests every participant write his/her name on a speciallydesigned card and drop it into a basket. She then mixes up the cards, closes her eyes,and selects 10 cards to determine the winners.O Simple Random SamplingO Systematic SamplingStratified Random SamplingCluster SamplingConvenience Sampling←SUBMIT QUESTIONSAVE PROGRESSSUBMRAHAaX

The sampling scheme is given by The names of participants are written on cards and 10 cards are…

Answered: Determine the sampling method used in…

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
If actual period demand varies from the forecast by more than 3MAD, this indicates: there is 3% chance that the forecast is wrong. there is a 98% chance that the forecast is wrong. there is a 97% chance that the forecast is wrong. there is a 3% chance that the forecast is correct Moving to the next question prevents changes to this answer:
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
Our local movie theater polls its customers about their favorite candy to eat during the movie. Name each sampling method described. a. Employees ask every 45th customer that purchases a movie ticket b. An employee divides the theater into sections: left, right, front, back. He/she randomly chooses a section and polls every customer within that section
A worker wants to determine the average weight of fish fillets in his freezer. There are hundreds of boxes of fillets in the freezer with each box containing 15 fillets. He randomly selects 10 boxes of fish at random and pools all fillets in the 10 chosen boxes together as his sample. Is this simple random sampling, stratified sampling, or cluster sampling?
As part of a class project a teacher brings a large jar containing 200 gum balls of 2 different colors, white and green to class. A student draws a sample of 20 gum balls, of which 4 are white and 16 are green. The students job is to estimate how many of the gum balls are white. A.) Use the sample to estimate the % of white gum balls in the jar. B.) Give the sampling proportion as a %. C.) If there were 60 white gum balls in the jar, give the parameter of white gum balls in the jar as a %. D.) Give the sampling error as a percent.
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.
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Name the type of sampling: Alyssa took lists of all freshmen, sophomore, juniors, and seniors then then randomly selected 25 students from each list.
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