The Correlations Table Below Indicates That: Correlations ** Correlation Is Significant at the 0

question 80

Multiple Choice

The correlations table below indicates that: Correlations
$$\begin{array} { | l | l | r | r | } \hline & & { \text { Sales } } & \begin{array} { r } \text { Advertising } \\\text { expenditure }\end{array} \\\hline \text { Sales } & \text { Pearson correlation } & 1 & 0.753 \left( { } ^ { * * } \right) \\\hline & \text { Sig. (two-tailed) } & & 0.005 \\\hline & N & 100 & 100 \\\hline \begin{array} { l } \text { Adverting } \\\text { expenditure }\end{array} & \text { Pearson correlation } & 0.753 \left( { } ^ { * * } \right) & 1 \\\hline & \text { Sig. (two-tailed) } & 0.000 & \\\hline & N & 100 & 100 \\\hline\end{array}$$ ** Correlation is significant at the 0.01 level (two-tailed) .

• A) about 75 per cent of variance in sales can be explained by the variance in advertising expenditure.
• B) about 57 per cent of the variance in advertising expenditure can be explained by the variance in sales.
• C) about 57 per cent of the variance in sales can be explained by the variance in advertising expenditure.
• D) about 75 per cent of the variance in advertising expenditure can be explained by the variance in sales.

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Definitions:

Principle

A fundamental truth, law, doctrine, or motivating force, upon which others are based or derived.

Relative Motion

The movement of an object in relation to another object, considering both of their movements in a specific frame of reference.

Shape Constancy

The sensory experience in which an object's observed shape stays the same, even when the perspective or distance from which it is seen changes.

Size Constancy

A perceptual phenomenon in which the perceived size of an object remains constant despite changes in the distance from which it is observed.