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score of 92

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โˆ™ 2012-09-21 20:45:48
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: Which is better a score of 92 on a test with a mean of 71 and a standard deviation of 15 or a score of 688 on a test with a mean of 493 and a standard deviation of 150?
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Related questions

How do you know if a z score is positive or negative?

A negative Z-Score corresponds to a negative standard deviation, i.e. an observation that is less than the mean, when the standard deviation is normalized so that the standard deviation is zero when the mean is zero.


How do you calculate standard deviation with the help of z-score?

A z-score cannot help calculate standard deviation. In fact the very point of z-scores is to remove any contribution from the mean or standard deviation.


Can The standard deviation of a distribution be a negative value?

No. The standard deviation is not exactly a value but rather how far a score deviates from the mean.


How are Stanford-Binet intelligence scale results measured?

.The test has a mean, or average, standard score of 100 and a standard deviation of 16 (subtests have a mean of 50 and a standard deviation of 8). The standard deviation indicates how far above or below the norm the subject's score is.


If a test score of 83 was transformed into a standard score of -1.5 and the standard deviation of the scores was 4 what is the mean?

78


What does denominator of z-score measure?

The standard deviation.z-score of a value=(that value minus the mean)/(standard deviation)


Average usmle score?

mean is 218 with a standard deviation of 16


What is meant by a z-score?

z-score of a value=(that value minus the mean)/(standard deviation)


How is the z-score depicted?

z-score of a value=(that value minus the mean)/(standard deviation)


How do you find out the z-score?

z-score of a value=(that value minus the mean)/(standard deviation)


A raw score of 6 has a z score of what?

A z-score requires the mean and standard deviation (or standard error). There is, therefore, not enough information to answer the question.


If the mean is 3 and the standard deviation is 1 the z-score associated with a raw score of 4.5?

1.50

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