The dot plots show the number of hours two students watched television in the month of June. .. 15 16 17 18 19 20 21 22 23 24 25 15 16 17 18 19 20 21 22 23 24 25 Leslie Dixie Which statement is best supported by the data in the dot plots? The median number of hours Leslie watched television is equal to the median number of hours Dixie watched television А. В. The mode number of hours Dixie watched television is greater than the mode number of hours Leslie watched television C. Dixie had a greater range of the number of hours watched television than Leslie The least number of hours Leslie watched television is equal to the least number of hours Dixie watched television D.
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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