In the United States, heart disease and cancer are the leading causes of death. If you look at the death rate per 100,000 residents by state, the distributions for the two diseases are roughly normal. The means and standard deviations for all 50 states are given in this table. www.cdc.govinchs/productuidatabrietsidb155.hm and htps//w.cdc. gownchwpressroom/istatevcalifornialcalilornia him Cause of Death Heart disease Cancer Mean (per 100,000) Standard Deviation 164 28 149 15 California has 143 deaths from heart disease and 137 deaths from cancer per 100,000 residents. Which rate is more extreme compared to other states? a. Perform any needed computations here:
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.
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