Using this data, find the variance for between subjects. Round your final answer to the nearest 2 decimal places. 0 Tacos 2 Tacos 4 Tacos 8 Tacos 10 Tacos 12 Tacos Jack 52 62 75 85 91 84 Jane 53 67 71 79 91 86 Jeff 55 99 69 79 54 65 Dr. Chu decided to conduct a study on the effects of the amount of tacos eaten per week and one's score on their final exam for STATS 101. The data is presented above.
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.
Using this data, find the variance for between subjects. Round your final answer to the nearest 2 decimal places.
| 0 Tacos | 2 Tacos | 4 Tacos | 8 Tacos | 10 Tacos | 12 Tacos | |
| Jack | 52 | 62 | 75 | 85 | 91 | 84 |
| Jane | 53 | 67 | 71 | 79 | 91 | 86 |
| Jeff | 55 | 99 | 69 | 79 | 54 | 65 |
Dr. Chu decided to conduct a study on the effects of the amount of tacos eaten per week and one's score on their final exam for STATS 101. The data is presented above.
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