Which statement is true about a Z-score of 3?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Study for the Laboratory Quality Control Test. Utilize flashcards and multiple-choice questions, each with hints and explanations. Excel in your exam!

Multiple Choice

Which statement is true about a Z-score of 3?

Explanation:
A Z-score tells us how many standard deviations a value is from the mean. A Z-score of 3 means the value lies three standard deviations above the mean, so it is above the center, not at the mean and not below it. This identifies the data point’s position relative to the distribution, with larger positive Z-scores indicating farther above the mean.

A Z-score tells us how many standard deviations a value is from the mean. A Z-score of 3 means the value lies three standard deviations above the mean, so it is above the center, not at the mean and not below it. This identifies the data point’s position relative to the distribution, with larger positive Z-scores indicating farther above the mean.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy