Goodyears mean is 6 Silents mean is 3.54 1. The sample standard deviation for the Goodyear Silents' score is 5.55. The sample standard deviation for the Goodyear Silents' opponents is 4.74. The z-score for The Silents scoring 20 points is ________ The z-score for the opponents being shut out (scoring 0) is _________ (round to two decimal places) ___________________________________________________ Question 8 Using your z-score, what would be more unusual and why: The Goodyear Silents scoring 20 or their opponents being shutout (scoring 0) ? It would be more unusual for the Goodyear Silents to score 20 because the z-score of this event is furthest from the mean It would be more unusual for the opponent to be shutout because the z-score of this event is closest to the mean It would be more unusual for the Goodyear Silents to score 20 because the z-score of this event is closest to the mean It would be more unusual for the opponent to be shutout because the z-score of this event is furthest from the mean
Inverse Normal Distribution
The method used for finding the corresponding z-critical value in a normal distribution using the known probability is said to be an inverse normal distribution. The inverse normal distribution is a continuous probability distribution with a family of two parameters.
Mean, Median, Mode
It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.
Z-Scores
A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.
Goodyears
Silents mean is 3.54
1. The sample standard deviation for the Goodyear Silents' score is 5.55.
The sample standard deviation for the Goodyear Silents' opponents is 4.74.
The z-score for The Silents scoring 20 points is ________
The z-score for the opponents being shut out (scoring 0) is _________
(round to two decimal places)
Question 8
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Using your z-score, what would be more unusual and why: The Goodyear Silents scoring 20 or their opponents being shutout (scoring 0) ?
It would be more unusual for the Goodyear Silents to score 20 because the z-score of this
event is furthest from the meanIt would be more unusual for the opponent to be shutout because the z-score of this event is closest to the mean
It would be more unusual for the Goodyear Silents to score 20 because the z-score of this event is closest to the mean
It would be more unusual for the opponent to be shutout because the z-score of this event is furthest from the mean
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