STATISTICS Math 221 WEEK 1 Homework Questions with Answers: DeVry University
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Course
Math 221
Institution
Math 221
Question 1
2 / 2 pts
The average age of all employees at a local store would be considered a:
Homework Help:
1DA. Population/parameter/sample/statistic/inferential/descriptive (Links to an external site.) (DOCX)
Correct!
Parameter
Statistic
Sample
Population
...
Question 1
pts
The average age of all employees at a local store would be considered a:
Homework Help:
1DA. Population/parameter/sample/statistic/inferential/descriptive (Links to an external
site.) (DOCX)
Correct!
Parameter
Statistic
Sample
Population
Question 2
pts
In a survey of 1000 adults, 34% found they prefer charcoal to gas grills. The 1000 would
be considered a:
Homework Help:
1DA. Population/parameter/sample/statistic/inferential/descriptive (Links to an external
site.) (DOCX)
Statistic
Parameter
Population
, Correct!
Sample
Question 3
pts
The chances of winning the Maryland lottery are one chance in twenty-two million. The
probability would be considered an example of:
Homework Help:
1DA. Population/parameter/sample/statistic/inferential/descriptive (Links to an external
site.) (DOCX)
A sample
Experiment design
Inferential statistics
Correct!
Descriptive statistics
Question 4
pts
The hair color of the players on a tennis team would be considered:
Homework Help:
1DB. Qualitative/quantitative/nominal/ordinal/interval/ratio (Links to an external
site.) (DOCX)
Ratio data
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