Here's the same formula written with symbols: Here's the formula for calculating a z-score: z=\dfrac z = standard deviationdata point − mean. And scores of 629 or below are bad credit.Ī z-score measures exactly how many standard deviations above or below the mean a data point is. A score of 690 to 719 is considered good credit. The average SAT score for the class of 20, up by nine points from the class.Ī score of 720 or higher is generally considered excellent credit. A strong score is subjective, as expectations vary by institution. It can reveal a person's risk of.Ī Good SAT Score for College Admissions. The value shows the difference in a person's bone mass in comparison with an average healthy 30-year-old. WHAT'S THE SCORE? | definition in the Cambridge English Dictionary Meaning of what's the score? in English what's the score? idiom informal used to ask someone about what is going to happen, especially when arrangements have been confused: What's the score, then - are they coming? SMART Vocabulary: related words and phrasesĪ T-score is a measurement of bone density. What is z-score? The z-score, also referred to as standard score, z-value, and normal score, among other things, is a dimensionless quantity that is used to indicate the signed, fractional, number of standard deviations by which an event is above the mean value being measured. Meaning of what's the score? in English what's the score? idiom informal Add to word list used to ask someone about what is going to happen, especially when arrangements have been confused: What's the score, then - are they coming? SMART Vocabulary: related words and phrases Linguistics: question words
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