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Answered Same Day Jun 06, 2022

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Aditi answered on Jun 06 2022

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MATHS ASSIGNMENT
THE LINEAR CORRELATION COEFFICIENT
1. a. Example of positively co
elated height and weight are positively co
elated.
As the height of a person increases, the weight also increases.
If the height is reduced the weight decreases.
. Example of negatively co
elated sales and price are two variable that are negatively co
elated.
We see that as the price of a product increases the sales of the product decreases. However where the price decreases, the sales increase. (Note: this is applicable to common thing and not for rare items)
For example, we tend to buy more in the supermarket when there is a huge discount. And reduce buying when the price has been hiked up.
2. a. Linear co
elation of r = -0.90 indicates a strong negative...

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