a. Describe the shape of the distribution. The distribution is b. Calculate the mean number of pairs of shoes in the sample. Round to the nearest whole number. The mean number of pairs of shoes is approximately pairs of shoes. c. Calculate the median number of pairs of shoes in the sample. The median number of pairs of shoes is pairs of shoes. d. The is a better description of a typical value for the data. Type your explanation in the box below.
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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