Between n 1980 and 2012, the number of t adults in a certain country who were overweight more than tripled from 18% to 56%. Use this information to answer parts a and b. (m) Construct a graphic that is not misleading to depict this situation. Choose the correct graph below. Oc. OD. OA OB. 1940 2012 T80 2012 1980 2012 1980 2012 (0) Construct a misieading graphic that makes it appear that the percent of overenight adits has more than quadrupled between 1980 and 2012. Choose the correct graph below. OG. OD. OA OB. 1980 2012 10 2012 1900 2012 1980 2012 29
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.
a) Option D depicts the correct graph as it correctly shows the data given.
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