2. Find the mean, median, mode, and range of the data set. Number of Books Read 218 Edmund 217 Treya Sylvester 224 Rashin 217 (A) The mean is 217.5 books; the median is 219 books; the mode is 217 books; and the range is 7 books. (B) The mean is 219 books; the median is 217 books; the mode is 217.5 books; and the range is 7 books. (C) The mean is 219 books; the median is 217.5 books; the mode is 217 books; and the range is 7 books. (D) The mean is 219 books; the median is 217.5 books; the mode is 7 books; and the range is 217 books.
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.
![- 2 Find the mean, median, mode, and range of the
data set.
6.
Sylvester
Rashin
Number of Books Read
218 Edmund
217 Treya
224
217
(A) The mean is 217.5 books; the median is 219
books; the mode is 217 books; and the range
is 7 books.
(B) The mean is 219 books; the median is 217
books; the mode is 217.5 books; and the
range is 7 books.
(C) The mean is 219 books; the median is 217.5
books; the mode is 217 books; and the range
is 7 books.
(D) The mean is 219 books; the median is 217.5
books; the mode is 7 books; and the range is
217 books.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc6df3543-8529-4da5-9656-9ef8ee664d72%2F22be65eb-3f51-4f53-aa4b-fa72f1fe6b40%2Fm7s946e_processed.jpeg&w=3840&q=75)
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