Mathematics, 03.09.2019 16:30 mtassy85
Identify which type of sampling is used: random, systematic, convenience, stratified, or cluster. to determine customer opinion of their check dash in servicecheck-in service, american airlinesamerican airlines randomly selects 8080 flightsflights during a certain week and surveys all passengers on the flightspassengers on the flights.
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Mathematics, 21.06.2019 18:30
School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?
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Mathematics, 21.06.2019 19:30
1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show
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Mathematics, 21.06.2019 20:30
The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers
Answers: 1
Identify which type of sampling is used: random, systematic, convenience, stratified, or cluster. t...
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