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# Principles of statistics - Essay Example

Summary
In this question we sought to find out the relationship between the dependent variable (FACTOR) and the explanatory variables (AGE, GENDER, YRSLIC and MTSLIC). Clearly from the table below we can observe that all the explanatory variables except gender have a negative…

## Extract of sample"Principles of statistics"

Download file to see previous pages moving from female to male results to an increase in the FACTOR by 0.3132.
In this question we seek to determine the distribution of the given data, from the table below, the very first line shows our data are definitely normally distributed, because the p-value for Normal is greater than 0.005.
In this question we sought to find out if there exists a significant difference e in the strength between a new brand and an old brand of concrete. From the table 3 below, p-value=0.018 ...Download file to see next pagesRead More
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