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Mathematics
Statistics
A sample mean with a z-score value between -1.00 and +1.00 would be considered a fairly typical representative sample. True or False
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It would be in the middle .68%. Do you consider that representative?
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True or False
A sample mean with a z-score value between 1.00 and +1.00 would be considered a fairly typical, representative
Top answer:
True
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True or False
For a sample with M = 20 and s = 1, a score of X = 17 would be considered an extremely low score.
Top answer:
So would the answer be false
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A sample consists of the following n � 6 scores: 2, 7,
4, 6, 4, and 7. a. Compute the mean and standard deviation for the sample.
Top answer:
a. To compute the mean, we sum up all the scores and then divide by the total number of scores (n).
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A sample of n=20 has a mean of M = 40. If the standard deviation is s=5, would a score of X= 55 be considered an extreme value?
Top answer:
The scores in the "smaller portion" would tell you how extreme the score is.
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1. A sample of n=20 has a mean of M = 40. If the standard deviation is s=5, would a score of X= 55 be considered an extreme
Top answer:
Z = (score-mean)/SD Find table in the back of your statistics text labeled something like "areas
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A sample of n=20 has a mean of M = 40. If the standard deviation is s=5, would a score of X= 55 be considered an extreme value?
Top answer:
To determine if a score of X=55 is considered an extreme value, we need to examine how far it is
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If you wanted to create a line of code that would add ten to the user’s current score, which code should you use?
(1 point)
Top answer:
To add ten to the user's current score in most programming languages, you should use the assignment
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Question
If you wanted to create a line of code that would add ten to the user’s current score, which code should you use? (1
Top answer:
The correct code to add ten to the user's current score would be: score = score + 10 or score += 10
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i took the sat and received a score of 488 on the math section. the average score was 445 with a standard deviation of 110.
Top answer:
Z = (score-mean)/SD Find table in the back of your statistics text labeled something like "areas
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Which JavaScript expression represents the situation in which the score is equal to 5 or to 6? (1 point) Responses score == 5 ||
Top answer:
score == 5 || score == 6
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