Mathematics, 06.01.2021 14:00 izzy0627
A farmer plants a new type of corn and wants to quickly determine the yield, or total number of ears of corn, for the crop. He decides to take a simple random sample of the crop. He numbers each plant 1–100 and randomly picks 10 unique numbers. He then counts the number of ears of corn on these 10 plants and multiplies by 100. Which of the following statements is not true about the sample?
A.) Each plant had an equal chance of being selected.
B.) The sample of 10 plants was a simple random sample.
C.) The sample of 10 plants was a census of the corn plants.
D.) Each sample of 10 had an equal chance of being selected.
Answers: 3
Mathematics, 21.06.2019 15:30
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Mathematics, 21.06.2019 18:30
The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?
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A farmer plants a new type of corn and wants to quickly determine the yield, or total number of ears...
Mathematics, 11.02.2021 21:30
Mathematics, 11.02.2021 21:30
Mathematics, 11.02.2021 21:30
Mathematics, 11.02.2021 21:30
Mathematics, 11.02.2021 21:30