The following are the sizes in square feet of the seventeen new faculty office in the mathematics department at a college. 146 136 108 145 149 195 108 186 170 155 111 185 184 120 194 157 170 Find the range. ? square feet Find the standard deviation. Round your answer to the nearest tenth, if necessary. ? square feet Find the five-number summary. Min Q1 Median Q3 Max
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 are the sizes in square feet of the seventeen new faculty office in the mathematics department at a college.
| 146 | 136 | 108 | 145 | 149 | 195 | 108 | 186 | 170 |
| 155 | 111 | 185 | 184 | 120 | 194 | 157 | 170 |
Find the
? square feet
Find the standard deviation. Round your answer to the nearest tenth, if necessary.
? square feet
Find the five-number summary.
| Min | Q1 | Q3 | Max | |
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