Unit 2 Vocabulary

1. 1Sysytematic Sampling

   1. AA list containing all observations in the population is used.​ Then, every nth observation on the list is added to the​ sample, where the value of n depends on the desired sample size.
   2. BThe population is first sliced into homogeneous groups, called strata, before the sample is selected. Then, simple random sampling is used within stratum before the results are combined
   3. CThe population is split into the representative clusters, and then one or a few clusters is selected at random and a census is performed within each of the clusters selected
   4. DAny combination of other sampling techniques
   5. EDone in a 'convenient' way
2. 2Stratified Sample

   1. AA list containing all observations in the population is used. Then, every 'nth/'kth observation on the list is added to the sample, where the value
   2. BThe population is first sliced into homogeneous groups, called strata, before the sample is selected. Then, simple random sampling is used within stratum before the results are combined
   3. CThe population is split into representative clusters, and then one or a few clusters are selected at random and a census is performed within each of the clusters selected
   4. DAny combination of other sampling techniques
   5. EDone in a 'convenient' way
3. 3Cluster Sample

   1. AA list containing all observations in the population is used.​ Then, every nth observation on the list is added to the​ sample, where the value of n depends on the desired sample size.
   2. BThe population is first sliced into homogeneous​ groups, called​ strata, before the sample is selected.​ Then, simple random sampling is used within each stratum before the results are combined.
   3. CThe population is split into representative clusters, and then one or a few clusters are selected at random and a census is performed within each of the clusters selected
   4. DAny combination of other sampling techniques
   5. EDone in a 'convenient' way
4. 4Multistage

   1. AA list containing all observations in the population is used.​ Then, every nth observation on the list is added to the​ sample, where the value of n depends on the desired sample size.
   2. BThe population is first sliced into homogeneous groups, called strata, before the sample is selected. Then, simple random sampling is used within each stratum before the results are combined
   3. CThe population is split into representative​ clusters, and then one or a few clusters is selected at random and a census is performed within each of the clusters selected.
   4. DAny combination of other sampling techniques
   5. EDone in a 'convenient' way
5. 5Convience Sample

   1. AA list containing all observations in the population is used.​ Then, every nth observation on the list is added to the​ sample, where the value of n depends on the desired sample size.
   2. BThe population is first sliced into homogeneous​ groups, called​ strata, before the sample is selected.​ Then, simple random sampling is used within each stratum before the results are combined.
   3. CThe population is split into representative​ clusters, and then one or a few clusters is selected at random and a census is performed within each of the clusters selected.
   4. DAny combination of other sampling techniques
   5. EDone in a 'convenient' way
6. 6Nonresponse Bias

   1. AA large % do not respond
   2. BA specific part of the population in underrepresented
   3. CThe participants can choose to respond or not
   4. DThe person may change what they say depending on the presentation of the survey or sample
   5. EMay be misleading or direct to a specific response
7. 7Under-coverage

   1. ALarge % do not respond
   2. BA specific part of the population is underrepresented
   3. CThe participants can choose to respond or not
   4. Dthe person may change what they say depending on the presentation of the survey or sample
   5. EMay be misleading or direct to a specific respond
8. 8Voluntary Bias

   1. ALarge % do not respond
   2. BA specific part of the population s underrepresented
   3. CThe participants can choose to respond or not
   4. Dthe person may change what they say depending on the presentation of the survey or sample
   5. EMay be misleading or direct to a specific response
9. 9Reponse Bias

   1. ALarge % do not respond
   2. BA specific part of the population is underrepresented
   3. CThe participants can choose to respond on not
   4. DThe person may change what they say depending on the presentation of the survey or sample
   5. EMay be misleading or direct to a specific response
10. 10Wording of the question

    1. ALarge % do not response
    2. BA specific part of the population is underrepresented
    3. CThe participants can choose to respond or not
    4. DThe person may change what they say depending on the presentation of the survey or sample
    5. EMay be misleading or direct to a specific response

11. 11Experiment

    1. ADo something to participants
    2. BObserve
12. 12Experimental units

    1. AThe facts of the study
    2. BPeople/subjects/items of the study
13. 13Factors

    1. AExplanatory variable
    2. BResponse variable
14. 14Level

    1. APeople/subject/items of the study
    2. BDividing up factors into different factors
15. 15Treatments

    1. ACombo of factors into different parts
    2. BDividing up factors into different parts
16. 16Response

    1. AThe factors in the experiement
    2. BThe result
17. 17Prospective

    1. APresent
    2. BPast data
18. 18Retroactive

    1. APresent
    2. BPast data
19. 19Statistics

    1. ABased off the sample
    2. BBased off population
20. 20Parameters

    1. ABased off the sample
    2. BBased off the population
21. 21Replications

    1. ANumber of participants/treatments
    2. BSomething that is given that has no actual 'dosage'
    3. CWhere you think you feel something but in reality what you were given was negligible
22. 22Placebo

    1. ANumber of participants/treatments
    2. BSomething that is given that has no actual 'dosage'
    3. CWhere you think you feel something but in reality what you were given was negligible
23. 23Placebo effect

    1. ANumber of participants/treatments
    2. BSomething that is given that has no actual 'dosage'
    3. CWhere you think you feel something but in reality what you were given was negligible
24. 24Blind

    1. AParticipants don't know what treatment they are receiving
    2. BParticipants and researchers don't know who's receiving
25. 25Double-blind

    1. AParticipants don't know what treatment they are receiving
    2. BParticipants and researchers don't know what treatment who receiving

Description

College Statistics Quiz on Unit 2 Vocabulary, created by Alex Fernandez on 22/09/2022.

Author

Alex Fernandez

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English

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