Find the Slope of the Simple Regression $\hat { y }$

question 91

Multiple Choice

Find the slope of the simple regression $\hat { y }$ = b₀ + b₁x. $$\begin{array} { | c | c | } \hline X & Y \\\hline 3 & 8 \\\hline 7 & 12 \\\hline 5 & 13 \\\hline 9 & 10 \\\hline 11 & 17 \\\hline 13 & 23 \\\hline 19 & 39 \\\hline 21 & 38 \\\hline\end{array}$$

• A)1.976
• B)3.294
• C)0.762
• D)-2.228

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Definitions:

Rights Theory

A framework in ethics and philosophy that holds certain rights as fundamentally important to human beings, which must be respected and protected.

Deontological Theory

An ethical framework that judges the morality of an action based on the action's adherence to rules or duties, rather than the consequences of the action.

Utilitarian Theory

A theory in ethics and philosophy that actions are right if they are useful or for the benefit of a majority.

Teleological Theory

Refers to an ethical theory that the morality of an action is determined by its outcome or end result.