iii. The correlation coefficients for the six scatter plots shown below are – 0.85, -0.4, 0, 0.5, 0.9, and 0.99 Match each scatter plot with the correct correlation coefficient.
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A correlation coefficient of 0.85 indicates a strong positive relationship. This means as one variable increases, the other also increases. Look for a scatter plot where the points are closely grouped together and show an upward trend. Show more…
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The figure below has six scatter diagrams for hypothetical data. The correlation coefficients, in scrambled order, are: $\begin{array}{rrrrrr}{-0.85} & {-0.38} & {-1.00} & {0.06} & {0.97} & {0.62}\end{array}$ Match the scatter diagrams with the correlation coefficients.
Jill T.
The correlation coefficients have been computed for five sets of sample scores and are shown in ascending order in the following table: -0.92 -0.76 0.00 0.66 0.82 The following are scatter plots (including the regression line) for each set of scores. (Scales for the X- and Y-axes are the same on all five plots.)
Shaiju T.
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