Mathematics, 01.11.2019 02:31 flakko1899
Identify the type of sampling used in the following situation: subscribers to the magazine sound alive were assigned numbers. thirty numbers were selected at random. the subscribers with the chosen numbers were asked to rate a new compact disk player for a "what subscribers think" column. a.simple random sample. b) stratified random sample. c) voluntary response. d) convenience sample.
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Mathematics, 21.06.2019 13:00
Average salary for a medical assistant is $31,220 which is a 20% income tax bracket how much money would they pay in income tax?
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Mathematics, 21.06.2019 15:00
The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?
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Mathematics, 21.06.2019 16:00
Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?
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Mathematics, 21.06.2019 18:30
Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared
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Identify the type of sampling used in the following situation: subscribers to the magazine sound al...
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