The Following Sums of Squares Are Produced: (Y_i-(Y-Bar))² = 250

question 88

Multiple Choice

The following sums of squares are produced: (y_i-(y-bar) ) ² = 250, 11ef1ab2_4bf1_c05d_a741_c73dacf30ae9_TB5762_11(y_i-(y_i-hat) ) ² = 100, 11ef1ab2_4bf1_c05d_a741_c73dacf30ae9_TB5762_11((y_i-hat) -(y-bar) ) ² = 150
The percentage of the variation in y that is explained by the variation in x is:

• A) 60% .
• B) 75% .
• C) 40% .
• D) 50% .

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Definitions:

Regression

A defense mechanism leading an individual to revert to an earlier stage of development in the face of unacceptable thoughts or impulses.

Stress

The body's response to any demand or challenge, which can be caused by both positive and negative experiences and can affect mental and physical health.

Immaturity

A state or condition of not being fully developed or lacking the emotional or intellectual development appropriate for one's age.

Preconscious Mind

Part of the mind containing thoughts and feelings that are not currently in consciousness but can be accessed with attention.