Use the stem-and-leaf plot to list the actual data entries. What is the maximum data entry? What is the minimum data entry? Choose the correct actual data entries below. O A. 28, 34, 41, 42, 45, 46, 48, 50, 51, 52, 53, 54, 55, 56, 58, 59, 68, 73, 78, Key: 2|8= 28 83 O B. 28, 34, 41, 42, 42, 45, 46, 46, 48, 50, 51, 51, 52, 53, 53, 53, 54, 54, 54, 54, 55, 56, 56, 58, 59, 68, 68, 68, 73, 78, 78, 83 2 8 4. O C. 2.8, 3.4, 4.1, 4.2, 4.5, 4.6, 4.8, 5.0, 5.1, 5.2, 5.3, 5.4, 5.5, 5.6, 5.8. 5.9.6.8, 7.3, 7.8, 8.3 4 1225668 50112333444456689 6 888 7 388 8 3 O D. 2.8, 3.4, 4.1, 4.2, 4.2, 4.5, 4.6, 4.6, 4.8, 5.0, 5.1, 5.1, 5.2, 5.3 , 5.3, 5.3, 5.4, 5.4, 5.4, 5.4, 5.5, 5.6, 5.6, 5.8, 5.9, 6.8, 6.8, 6.8, 7.3, 7.8, 7.8, 8.3 The maximum data entry is The minimum data entry is
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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