STT 200 Exam 1 2025/2026 Exam
Questions and Verified Answers |
Already Graded A+
Personal or Subjective Study - 🧠 ANSWER ✔✔the degree to which a given
individual believes that the event A will happen
Long Term Relative Frequency - 🧠 ANSWER ✔✔The proportion 'A' occurs
if a random experiment (circumstance) is reported many, many times
The Law of Large Numbers - 🧠 ANSWER ✔✔when observations of a
proportion are independent, the sample proportion approaches the overall
proportion as the number of observations gets larger
Raw Data - 🧠 ANSWER ✔✔Information that has been collected but has not
yet been processed
Categorical - 🧠 ANSWER ✔✔Variable places an individual or item into one
of several groups of categories, which are called levels
COPYRIGHT@SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
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PRIVACY STATEMENT. ALL RIGHTS RESERVED
, Numerical - 🧠 ANSWER ✔✔Variable takes on a wider ranger of numerical
values. Other names:
Measurement Variable
Quantitative Variable
Simple Random Sampling - 🧠 ANSWER ✔✔every member of the
population has an equal probability of being selected for the sample
Stratified Sampling - 🧠 ANSWER ✔✔a variation of random sampling; the
population is divided into subgroups and weighted based on demographic
characteristics of the national population
Cluster Sampling - 🧠 ANSWER ✔✔A probability sampling technique in
which clusters of participants within the population of interest are selected
at random, followed by data collection from all individuals in each cluster.
Systematic Sampling - 🧠 ANSWER ✔✔select some starting point and then
select every Kth element in the population
COPYRIGHT@SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
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PRIVACY STATEMENT. ALL RIGHTS RESERVED
Questions and Verified Answers |
Already Graded A+
Personal or Subjective Study - 🧠 ANSWER ✔✔the degree to which a given
individual believes that the event A will happen
Long Term Relative Frequency - 🧠 ANSWER ✔✔The proportion 'A' occurs
if a random experiment (circumstance) is reported many, many times
The Law of Large Numbers - 🧠 ANSWER ✔✔when observations of a
proportion are independent, the sample proportion approaches the overall
proportion as the number of observations gets larger
Raw Data - 🧠 ANSWER ✔✔Information that has been collected but has not
yet been processed
Categorical - 🧠 ANSWER ✔✔Variable places an individual or item into one
of several groups of categories, which are called levels
COPYRIGHT@SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
1
PRIVACY STATEMENT. ALL RIGHTS RESERVED
, Numerical - 🧠 ANSWER ✔✔Variable takes on a wider ranger of numerical
values. Other names:
Measurement Variable
Quantitative Variable
Simple Random Sampling - 🧠 ANSWER ✔✔every member of the
population has an equal probability of being selected for the sample
Stratified Sampling - 🧠 ANSWER ✔✔a variation of random sampling; the
population is divided into subgroups and weighted based on demographic
characteristics of the national population
Cluster Sampling - 🧠 ANSWER ✔✔A probability sampling technique in
which clusters of participants within the population of interest are selected
at random, followed by data collection from all individuals in each cluster.
Systematic Sampling - 🧠 ANSWER ✔✔select some starting point and then
select every Kth element in the population
COPYRIGHT@SARAHROSAPERAL 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
2
PRIVACY STATEMENT. ALL RIGHTS RESERVED
