Heights of 4-Year-Olds (in inches) 2434 36 36 37 35 38 38 39 40 40 41 42 43 43 44 45 (45) The table above lists the heights, to the nearest inch, of a random sample of 18 four-year-olds at a school. The bier measurement of 24 inches is an error. Of the 38,00 mean, median, and range of the values listed, which 395940 will change the least if the 24-inch measurement is removed from the data? A) They will all change by the same amount. B) Range C) Mean Median
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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