BUSINESS STATISTICS TOPIC 1 : LESSON 1
Authored by MS. NORAISAR
Mathematics
University
CCSS covered
Used 53+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following best describes statistics?
A method of data analysis
A branch of mathematics
A type of data
A way to make decisions
Tags
CCSS.6.SP.A.3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following statements is not true about inferential statistics?
It is used to summarize and describe data in a meaningful way.
It is used to make inferences about a population based on a sample.
It is used to test hypotheses about the population parameters.
It is used to estimate population parameters.
Tags
CCSS.HSS.IC.B.3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is an advantage of using primary data?
Primary data is readily available and inexpensive.
Primary data is already gathered and can be easily accessed.
Primary data allows researchers to focus on specific issues and collect more accurate information.
Primary data may have transcription errors.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are not the disadvantages of using secondary data?
May not meet specific needs
Accuracy of the second
May have transcription errors
Not readily available or inexpensive
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it important for researchers to know how data were gathered?
To present original and unbiased data.
To focus the data collection on specific issues.
To ensure the data is readily available and inexpensive.
To save time in the research process.
Tags
CCSS.6.SP.B.5B
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Match following levels of measurement with the examples:
Race or Ethnicity
Nominal
Ordinal
Interval
Ratio
Tags
CCSS.6.SP.B.5D
CCSS.HSS.ID.A.2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Match following levels of measurement with the examples:
Pain scale in a doctor’s office
Nominal
Ordinal
Interval
Ratio
Tags
CCSS.HSS.ID.A.4
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