BESC 3010 Exam 1 Questions And Answers Latest Top Score.
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BESC 3010
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BESC 3010
BESC 3010 Exam 1 Questions And Answers Latest Top Score.
Categorical variable - correct answer.Indicates different categories. Ex: gender, college major etc.
Nominal variable - correct answer.The variable consists of names of categories. The coding system is arbitrary.
Ordinal vari...
Quantitative variables - correct answer.You can measure the size of the differences
between scores and not just that they are different. Divided into interval and ratio.
Interval variable - correct answer.They indicate the size of the difference between
scores but they don't have a zero starting point. ( IQ or temperature)
Ratio variable - correct answer.Have definite zeros that indicate the complete absence
of something.
In a sample of women, the # of children that each woman has is an example of which
levels of measurement? - correct answer.Ratio
Military ranks are an example of what level of measurement? - correct answer.Ordinal
Gender is an example of what level of measurement? - correct answer.Nominal
A sample is part of a larger... - correct answer.Population
A bivariate analysis typically focuses on... - correct answer.The association of two
variables
Inferential statistics are typically contrasted with what statistics? - correct
answer.Descriptive
Which is a defining characteristic of experiments? - correct answer.Manipulations
The respondents gender is typically recorded a what kind of variable? - correct
answer.Nominal
, In an experiment, the variable that the researcher manipulates is called the (blank)
variable - correct answer.Independent
A variable that classifies people into racial or ethnic groups is what level of
measurement? - correct answer.Nominal
Which level of measurement has a true zero point? - correct answer.Ratio
The # of students enrolled in a school each year is an example of which level of
measurement? - correct answer.Ratio
The variable that is measured as the outcome in an experiment is called the (blank)
variable? - correct answer.Dependent
Temp. Is measured at which level of measurement? - correct answer.Interval
The amount of time that a person spends on social media each week in minutes is what
kind of variable? - correct answer.Ratio
If the # of games a team has lost in a season is subtracted from the # of games won
that season, the resulting variable would be at what level of measurement? - correct
answer.Interval
The only level of measurement that does not place scores or categories into order ( and
is therefore the lowest level of measurement) is what? - correct answer.Nominal
The highest level of measurement ( the one that contains the most information) is what?
- correct answer.Ratio
If a persons sex is coded as male=1 or female=0, then the variable is at what level of
measurement? - correct answer.Nominal
If a person's sex is recorded as male or female then the variable is at what level of
measurement? - correct answer.Nominal
A question that asks a person which religion they identify with is at what level of
measurement? - correct answer.Nominal
A question that asks a person how strong their motivations for religious participation are
using a 1-7 scale is at what level of measurement? - correct answer.Interval
A question that asks how many times a person attends religious services each year is at
what level of measurement? - correct answer.Ratio
For a study to be considered an experiment it must have - correct answer.A
manipulation
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