The following is the height of several students: Jessi: 4'-5", Tom: 6-1", Mike: 5'-9", Julie: 5-1", Michelle: 5-1", Jody: 5-2", and Dave: 6-3". What is the standard deviation of the height of the students? (Round to the nearest whole number.)
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 is the height of several students: Jessi: 4'-5", Tom: 6'-1", Mike: 5-9", Julie: 5-1",
Michelle: 5-1", Jody: 5-2", and Dave: 6-3". What is the standard deviation of the height of the
students? (Round to the nearest whole number.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff65b1d78-5745-40ac-8465-bc91e0a8ff0b%2Fe0741551-6e13-4270-8c5c-671972f62e19%2F719fupf_processed.jpeg&w=3840&q=75)
![O 3"
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