question 22

Short Answer

$$\begin{array}{l}\text { Find the equation of the regression line. }\\\begin{array} { c | c c c c c c } x & 50 & 58 & 43 & 52 & 47 & 42 \\\hline y & 184 & 187 & 163 & 171 & 171 & 144\end{array}\end{array}$$

Identify the goals and processes of normalization in database design.

Know the different types of relationships in database modeling.

Understand the use of specific software tools for database querying.

Recognize the volume of data generated in large-scale events and the concept of Big Data.