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What does three score and ten days mean?
A "score" is 20. So 3 times 20 plus 10 = 70.
Is a negative z score always an indicator that the raw score is below the mean?
Yes.z = (raw score - mean)/standard error.Since the standard error is positive, z < 0 => (raw score - mean) < 0 => raw score < mean.
What does a positive Z-score mean?
it means that the score is above the mean
What does 1200 and 3 score mean?
The phrase "1200 and 3 score" refers to the number 1200 plus three times twenty, since a "score" is equal to twenty. Therefore, three score is 60 (3 x 20), making the total 1260 (1200 + 60). This expression combines a specific number with a traditional way of counting.
How do you find the mean from raw score z score and standard deviation?
To find the mean from a raw score, z-score, and standard deviation, you can use the formula: ( \text{Raw Score} = \text{Mean} + (z \times \text{Standard Deviation}) ). Rearranging this gives you the mean: ( \text{Mean} = \text{Raw Score} - (z \times \text{Standard Deviation}) ). Simply substitute the values of the raw score, z-score, and standard deviation into this formula to calculate the mean.
What does 3 score and ten mean?
1 score = 20 years So 3 score and ten would be 70 years.
If the mean is 3 and the standard deviation is 1 the z-score associated with a raw score of 4.5?
1.50
What do three score in the bible mean?
It is not necessarily a 'Biblical' meaning as a score is an accepted number in mathematics. One score = 20, so therefore threescore = 60
What does three score and ten days mean?
A "score" is 20. So 3 times 20 plus 10 = 70.
What does it mean if the Z score of a test is equal to 0?
If the Z Score of a test is equal to zero then the raw score of the test is equal to the mean. Z Score = (Raw Score - Mean Score) / Standard Deviation
Is a negative z score always an indicator that the raw score is below the mean?
Yes.z = (raw score - mean)/standard error.Since the standard error is positive, z < 0 => (raw score - mean) < 0 => raw score < mean.
What does a positive Z-score mean?
it means that the score is above the mean
Your MELD score is 18 what does that mean?
my meld score is 16. what does that mean?
What 4 score and 3?
A score is twenty so 4 score and 3 is 83
What does 3 scores of ten mean?
The quote is 3 score and 10, referring to mans lot i.e. life expectancy: a score being 20 so 3 x 20 + 10 = 70 that's yer lot!
What is 3 score - 16?
3 score - 16 = -13
What is 3 score plus 3 equal?
A score is 20, so three score is 60. Add that to 3 and the answer is 63.
