BUAL Exam 1 With Questions and 100% Correct Guaranteed Answers
A population that consists of all the customers who will use the drive-thru of the local fast
food restaurant is called a(n) ________.
a. infinite population
b. random sample population
c. statistical population
d. finite population - Answer-finite population
In ________ we select elements because they are easy to sample.
a. random sampling
b. convenience sampling
c. judgment sampling
d. probability sampling - Answer-convenience sampling
_______ sampling is where we know the chance that each element will be included in the
sample, which allows us to make statistical inferences about the sample population.
a. Convenience
b. Voluntary
c. Probability
d. Judgment - Answer-probability
_______ uses traditional or newer graphics to present visual summaries of business
information.
a. Nonparametric predictive analytics
b. Parametric predictive analytics
c. Prescriptive analytics
d. Graphical descriptive analytics - Answer-graphical descriptive analytics
, Which of the following is not a supervised learning technique in predictive analytics?
a. linear regression
b. factor analysis
c. decision trees
d. neural networks - Answer-factor analysis
Which of the following is a type of question used in survey research?
a. dichotomous
b. open-ended
c. multiple-choice
d. All of the other answers are correct - Answer-all of the other answers are correct
Nonoverlapping groups of similar elements in a population are called...
a. clusters
b. frames
c. strata
d. stages - Answer-strata
Data that are collected by an individual through personally planned experimentation or
observation are ________.
a. secondary data
b. quantitative data
c. primary data
d. variables - Answer-primary data
Which of the following is a quantitative variable?
a. the manufacturer of a cell phonea person's gender
A population that consists of all the customers who will use the drive-thru of the local fast
food restaurant is called a(n) ________.
a. infinite population
b. random sample population
c. statistical population
d. finite population - Answer-finite population
In ________ we select elements because they are easy to sample.
a. random sampling
b. convenience sampling
c. judgment sampling
d. probability sampling - Answer-convenience sampling
_______ sampling is where we know the chance that each element will be included in the
sample, which allows us to make statistical inferences about the sample population.
a. Convenience
b. Voluntary
c. Probability
d. Judgment - Answer-probability
_______ uses traditional or newer graphics to present visual summaries of business
information.
a. Nonparametric predictive analytics
b. Parametric predictive analytics
c. Prescriptive analytics
d. Graphical descriptive analytics - Answer-graphical descriptive analytics
, Which of the following is not a supervised learning technique in predictive analytics?
a. linear regression
b. factor analysis
c. decision trees
d. neural networks - Answer-factor analysis
Which of the following is a type of question used in survey research?
a. dichotomous
b. open-ended
c. multiple-choice
d. All of the other answers are correct - Answer-all of the other answers are correct
Nonoverlapping groups of similar elements in a population are called...
a. clusters
b. frames
c. strata
d. stages - Answer-strata
Data that are collected by an individual through personally planned experimentation or
observation are ________.
a. secondary data
b. quantitative data
c. primary data
d. variables - Answer-primary data
Which of the following is a quantitative variable?
a. the manufacturer of a cell phonea person's gender
