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3 years ago

This table contains data on the number of people visiting a historical landmark over a period of one week.

Mathematics

2 answers:

maksim [4K]3 years ago

3 0

Answer:

C. 0.9

Step-by-step explanation:

A graphing calculator or spreadsheet can compute the correlation coefficient for you. The points are more or less on a line with positive slope, so a choice of about +0.9 is appropriate.

lutik1710 [3]3 years ago

3 0

Answer:

Step-by-step explanation:

Given that is table containing no of visitors and frequency.

We are to draw a scatter plot and also find correlation coefficient

1 120

2 124

3 130

4 131

5 135

6 132

7 135

corre 0.905555145

We find that correlation is 0.9055

i.e. Option C is right

Scatter plot is shown in excel sheet.

Download xlsx

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