In an Area of the Midwest, Records Were Kept on the Relationship

question 14

Essay

In an area of the Midwest, records were kept on the relationship between the rainfall (in inches)and the yield
of wheat (bushels per acre). Test the significance of the correlation coefficient using α $\alpha$ = 0.01 and the claim ρ $\varrho = 0 .$ $$\begin{array} { l | c | c | c | c | c | c | c | c | c | } \text { Rain fall (in inches), x } & 11 & 9.3 & 13.9 & 13 & 19.3 & 10.8 & 7.5 & 16.1 & 16.5 \\\hline \text { Yield (bushels per acre), y } & 51.5 & 47.2 & 59.8 & 60 & 83.4 & 50.2 & 32.9 & 77 & 79.8\end{array}$$

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Definitions:

Johari Window

A model used to understand and improve self-awareness, interpersonal communication, and relationships by mapping knowledge of self and others.

Self-censorship

Self-censorship occurs when individuals withhold their opinions or expression due to fear of repercussions or judgement, limiting their freedom of speech.

Levels of Self-disclosure

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Self-Perception

An individual's awareness and understanding of their own personality, behaviors, and characteristics.