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Correlation between audience impressions and album sale

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The table below lists the number of audience impressions (in hundreds of millions) listening to songs and the corresponding numbers of albums sold (in hundreds of thousands). The number of audience impressions is a count of the number of times people have heard the song. The table is based on data from USA Today. Does it appear that album sales are affected very strongly by the number of audience impressions?

Audience impressions - 28,13,14,24,20,18,14,24,17
Albums sold - 19,7,7,20,6,4,5,25,12

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Solution Summary

Correlation of audience impressions and album sale. The solution contains a scatter diagram and step by step procedure for the calculation of correlation coefficient.

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The table below lists the number of audience impressions (in hundreds of millions) listening to songs and the corresponding numbers of albums sold (in hundreds of thousands). The number of audience impressions is a count of the number of times ...

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