Mathematics, 08.12.2020 18:00 leannaadrian
The 5th graders want to raise money for their overnight camping trip by selling cornbread during the school Chili Cook-Off contest. All the pans of cornbread are square. A pan of cornbread costs $12. The customers can buy any fractional part of a pan of cornbread and pay that fraction of $12. For example, 12 of a full pan costs 12 of $12.
Mrs. Farmer buys cornbread from a pan that is 14 full. She buys 13 of the remaining cornbread in the pan.
What fraction of the whole pan of cornbread does she buy?
Answers: 1
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Apoll is being conducted at a mall nothingto obtain a sample of the population of an entire country. what is the frame for this type of​ sampling? who would be excluded from the survey and how might this affect the results of the​ survey? what is the frame for this type of​ sampling? a. the frame is people who need new clothes. b. the frame is people who shop at the mall. c. the frame is people who like to shop. d. the frame is the entire population of the country. who would be excluded from the survey and how might this affect the results of the​ survey? a. any person that does not need new clothes is excluded. this could result in sampling bias due to undercoverage. b. any person who does not shop at the mall is excluded. this could result in sampling bias due to undercoverage. c. any person who does not shop at the mall is excluded. this could result in nonresponse bias due to people not participating in the poll. d. there is nobody that is being excluded from the survey.
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The 5th graders want to raise money for their overnight camping trip by selling cornbread during the...
Mathematics, 13.01.2021 19:30
Mathematics, 13.01.2021 19:30