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Statistics PSY302 Review Quiz
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1. A frequency distribution is Concerned with the _______of values of one variable called X
Rationale Circumference Average Most reasonable inference frequency
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1. A frequency distribution is concerned with the _______of values of one variable called X
Rationale Circumference Average Most reasonable inference Frequency
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2. A frequency distribution is represented by a ____ or a density curve.
Pie chart Histogram Bar chart Scatter plot A & B
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2. A frequency distribution is represented by a ____ or a density curve.
Pie chart Histogram Bar chart Scatter plot A & B
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3. On the histogram the frequency goes:
On the X axis On the Y Axis On the vertical axis On the horizontal axis B & C
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3. On the histogram the frequency goes:
On the X axis On the Y Axis On the vertical axis On the horizontal axis B & C
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4. A _____ consists of all the values a variable can take and how often each occurs.
Mean Standard Deviation Categorical or measurement variable Frequency Distribution Level of measurement
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4. A _____ consists of all the values a variable can take and how often each occurs.
Mean Standard Deviation Categorical or measurement variable Frequency Distribution Level of measurement
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5. The mayor’s office estimated that 400,000 people took part in the march. This is an example of ____ data. Nominal Ordinal Measurement Categorical All of the above.
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5. The mayor’s office estimated that 400,000 people took part in the march. This is an example of ____ data. Nominal Ordinal Measurement Categorical All of the above.
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6. Clemson scored 35 points against Alabama
6. Clemson scored 35 points against Alabama. This is an example of ____ data. Nominal Ordinal Categorical Quantitative A & B
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6. Clemson scored 35 points against Alabama
6. Clemson scored 35 points against Alabama. This is an example of ____ data. Nominal Ordinal Categorical Quantitative A & B
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7. Clemson is number 1. This is an example of ___ data.
Measurement Ordinal Categorical B & D
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7. Clemson is number 1. This is an example of ___ data.
Measurement Ordinal Categorical B & D
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8. Which of the following is an example of measurement data?
Institution Location Founded Enrollment Nickname
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8. Which of the following is an example of measurement data?
Institution Location Founded Enrollment Nickname
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9. A _____ is a sub-group of objects subjects or individuals.
Population Parameter Mean Histogram Sample
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9. A _____ is a sub-group of objects subjects or individuals.
Population Parameter Mean Histogram Sample
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10. _____ refers to relying on or derived from observation or experience
Parameter Tenacious Categorical Empirical All of the above.
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10. _____ refers to relying on or derived from observation or experience
Parameter Tenacious Categorical Empirical All of the above.
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The End The End
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Freshman less than 22 Sophomore 22-53 Junior 54-86 Senior 87 or more.
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