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Score is an old term meaning 20. Similarly, we still use dozen to mean 12 of anything. The most famouse example I know is when Abe Lincoln used "Four score and seven years ago" in a speech. It was a fancy way of saying 87 years. So 7 score of whatever you are counting would be 7x20=140 of them.
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∙ 11y ago
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What does 4 score and 7 mean?
87
What does 4 scores and 7 years mean?
87. A score is 20.
What is the fx column in a frequency distribution table?
The fx column in a Frequency Distribution Table is the frequency (f) multiplied by the Class Centre or score (x). If the score is 22. And the freqency for that score is 7. fx = 22*7 = 154 You can use the total of the fx column to find the mean. The total fx divided by the total frequency = Mean.
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 it true any score with value less than the population mean will have a negative z-score?
Yes. If a score is below the mean, the z score will be negative.
What does 4 score and 7 mean?
87
What does 4 scores and 7 years mean?
87. A score is 20.
What is the fx column in a frequency distribution table?
The fx column in a Frequency Distribution Table is the frequency (f) multiplied by the Class Centre or score (x). If the score is 22. And the freqency for that score is 7. fx = 22*7 = 154 You can use the total of the fx column to find the mean. The total fx divided by the total frequency = Mean.
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
What is the same as 20 years?
score like 4 score and 7 years ago our fathers... score like 4 score and 7 years ago our fathers...
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.
Your MELD score is 18 what does that mean?
my meld score is 16. what does that mean?
What does a positive Z-score mean?
it means that the score is above the mean
What was the score of the 2010 clemson vs usc football game?
If by USC you mean South Carolina Gamecocks, the score was USC 29 - Clemson 7
What does 5 score mean?
A score is equal to 20 units, so 5 scores would be 100 units in total.
How many total years are four score 7 years?
A score is 20 years so four score means 80 and add 7 years to that?
Is it true any score with value less than the population mean will have a negative z-score?
Yes. If a score is below the mean, the z score will be negative.
