The following data presents the number of diabetes cases among youth between 2000-2005. The following distribution is positively skewed. Year Absolute Frequency 2005 75 2006 85 2007 95 2008 105 2009 115 2010 125 Group of answer choices True False
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.
The following data presents the number of diabetes cases among youth between 2000-2005. The following distribution is positively skewed.
Year Absolute Frequency
2005 75
2006 85
2007 95
2008 105
2009 115
2010 125
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