Mathematics, 24.01.2021 03:20 jayy2x41
To estimate the size of a typical housing unit in a certain town, a sociologist plans to use a cluster sampling method to get her data. which of the following describes a cluster sampling method?
A) Randomly select a certain number of housing units in the town
B) Divide all housing units into 3 groups: small, medium, large. Then randomly select a certain number from each group
C) divide the town is a non-overlapping regions. Randomly select from the non-overlapping regions, and select all housing units in those regions.
D) obtain a listing of all housing units currently for sale in town, and use the size information given in the listing.
E) obtain the records kept by the town for all housing units in the town, and use the information in these records
Answers: 3
Mathematics, 21.06.2019 14:30
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Mathematics, 21.06.2019 18:00
Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?
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Mathematics, 21.06.2019 18:30
Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap
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To estimate the size of a typical housing unit in a certain town, a sociologist plans to use a clust...
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