
Sampling
Quiz by Sandra Malloy
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14 questions
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- Q1Which is a method in which you choose members of the population that are easy and readily available?random samplingconvenience samplingsystematic samplingquadrant sampling30s
- Q2Which is a method in which you choose every nth member of the population?simple samplingrandom samplingsystematic samplingconvenience sampling30s
- Q3Which is a method in which every member of the population has an equal chance at being chosen?systematic samplingconvenience samplingrepresentative samplingrandom sampling30s
- Q4What is the complete set of items or individuals being studied?samplegroupsubjectpopulation30s
- Q5What is a part of a population called?groupsubjectsampleconvenience30s
- Q6What is each member in a sample called?hey youpopulationsamplesubject30s
- Q7You are studying the number of cats in each household in Ohio. Which describes a population?the number of cats in all of the houses on one street in Cincinnatithe number of cats in all of the houses in Cincinnatithe number of cats in all houses in Ohiothe number of cats in one house in Ohio60s
- Q8You are investigating the number of cats in Ohio. Which is a sample?the number of all cats in KentuckyThe number of dogs in every 3rd house of a street in Ohiothe number of all of cats in Cincinnatithe number of all of the Cats in Ohio60s
- Q9Students study all of the crickets in their school yard. They rope off a square meter of space in a field and count the number of crickets in their square. What is the sample in this situation?all of the crickets in the fieldall of the crickets on the school yard.all of the crickets in their squareall of the crickets outside of the science classroom60s
- Q10Suppose a group of students want to know the population of purple loosestrife plants in a field that is 20 square meters. In a random sample, they find that there are about 10 purple loosestrife plants per square meter. Predict the population of purple loosestrife in the field.302002400120s
- Q11Students do a study of English Starlings in their town. They decide to count the number of starlings they see in their own yards over the course of a month and find the average compared to the average of other birds in their yard. What kind of sampling is this?systematicconveniencerandom60s
- Q12Students do a survey to see if people in their neighborhood think invasive species are a problem. They survey every other house down a long street. What kind of sampling is this?systematicrandomconvenience60s
- Q13Students are given the task of observing pill bugs found around the school's playground area. They are allowed to pick the spot they think they will find the most bugs. Is this random sampling?YesNo60s
- Q14Scientists find 132 zebra mussels per square meter in a lake study. The lake is 10,000 square meters. How what is the zebra mussel population?10,132132,0001,3200.0132120s