Looking at the mean score for the Goodyear Silents (6) and their opponents (3.54) would you expect them to be an above football team or below average football team? Why? A. The Silents have a lower average score so they are the better team B. The opponents have a higher average score so they are the better team C. The Silents have a higher average score so they are the better team D. The opponents have a lower average score so they are the better team
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.
Looking at the
| A. |
The Silents have a lower average score so they are the better team |
|
| B. |
The opponents have a higher average score so they are the better team |
|
| C. |
The Silents have a higher average score so they are the better team |
|
| D. |
The opponents have a lower average score so they are the better team |
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