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Questions and Answers
Which of the following z-scores has approximately 69.5% of the distribution's area to its right?
Which of the following z-scores has approximately 69.5% of the distribution's area to its right?
- 1.5 (correct)
- 0.5
- -0.2
- -0.5
What is the z-score that has the closest area of 69.5% to its right?
What is the z-score that has the closest area of 69.5% to its right?
- 2.0
- 1.2 (correct)
- 0.2
- -0.8
Which z-score has the highest probability of having 69.5% of the distribution's area to its right?
Which z-score has the highest probability of having 69.5% of the distribution's area to its right?
- -1.0 (correct)
- 0.0
- 1.0
- 2.0
What is the z-score that has 75.8% of the distribution's area to its right?
What is the z-score that has 75.8% of the distribution's area to its right?
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Study Notes
Z-Scores and Distribution Area
- A z-score with approximately 69.5% of the distribution's area to its right is being sought.
- The z-score with the closest area of 69.5% to its right is the target of the inquiry.
- The z-score with the highest probability of having 69.5% of the distribution's area to its right is the focus.
- A z-score with 75.8% of the distribution's area to its right is a related concept.
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