ards","topicId":"37164479-8d02-4587-b898-efa5823e1ba7","topicSlug":"statistical-sampling-2","cards":[{"id":"db30a737-4d31-44fa-a556-f3cc2e8d3bd7","cardType":"cloze","front":"The people or objects being studied are called [ ].","back":"The people or objects being studied are called units.","points":null,"mcqOptions":null},{"id":"2ff8e1ff-7a78-485c-b5d1-b3bc5ebe2750","cardType":"cloze","front":"The [ ] is the entire collection of units of interest, while a sample is the subset from which data is collected.","back":"The population is the entire collection of units of interest, while a sample is the subset from which data is collected.","points":null,"mcqOptions":null},{"id":"3522b880-853c-497d-8cf6-89f1c56f3f6c","cardType":"cloze","front":"The population is the entire collection of units of interest, while a [ ] is the subset from which data is collected.","back":"The population is the entire collection of units of interest, while a sample is the subset from which data is collected.","points":null,"mcqOptions":null},{"id":"ea3efa68-6c22-4801-ad29-3659f0132fdc","cardType":"basic","front":"What determines the population in an investigation?","back":"The question being investigated.","points":1,"mcqOptions":null},{"id":"95d5abc8-d1a5-4a2c-8333-3af73d9e3f63","cardType":"basic","front":"What type of population contains a fixed, countable number of units?","back":"A finite population.","points":1,"mcqOptions":null},{"id":"012fc0e2-fd89-4a44-a866-2bbb13492b56","cardType":"basic","front":"How may all future tosses of a coin be modelled?","back":"As an infinite population.","points":1,"mcqOptions":null},{"id":"b5d4450b-4844-46d4-bd44-c2b0ff9ac2b0","cardType":"cloze","front":"A [ ] collects data from every unit in the population.","back":"A census collects data from every unit in the population.","points":null,"mcqOptions":null},{"id":"7f7a54d3-64d9-4f70-8e6b-2d74b41e3a45","cardType":"basic","front":"Why might a census be impossible when testing product strength?","back":"The testing may damage or destroy every product.","points":2,"mcqOptions":null},{"id":"48294c9c-e99b-4ab6-b689-b0bbbcb3c79e","cardType":"basic","front":"What does $n$ usually represent in sampling?","back":"The sample size.","points":1,"mcqOptions":null},{"id":"732abd01-b4b7-4cb9-99fd-62edfb70c0df","cardType":"basic","front":"A college surveys 60 of its 900 students. What is the sample?","back":"The 60 surveyed students.","points":1,"mcqOptions":null},{"id":"3532877a-e4d0-4272-b664-f0456ae44902","cardType":"basic","front":"A college surveys 60 of its 900 students. What is the population?","back":"All 900 students at the college.","points":1,"mcqOptions":null},{"id":"3197ded9-270e-46b4-8fdc-1c7a1076b43d","cardType":"basic","front":"A college surveys 60 of its 900 students. What is the sample size?","back":"$$n=60$.","points":1,"mcqOptions":null},{"id":"fbce1ea4-2611-4474-a453-92bb009f1189","cardType":"basic","front":"What is the usual purpose of collecting data from a sample?","back":"To make an inference about the population.","points":1,"mcqOptions":null},{"id":"88fa4f34-c7a5-4b0d-beac-a9754ddb4bfb","cardType":"cloze","front":"A conclusion about a population drawn from sample information is a [ ].","back":"A conclusion about a population drawn from sample information is a statistical inference.","points":null,"mcqOptions":null},{"id":"39dc3099-70a2-4190-b97e-5422a68bb9f7","ca

2.4.1 Statistical sampling Flashcards

2.4.1 Statistical sampling Flashcards