The table below shows the marks obtained
Sn. 1 2 3 4 5 6 7 8 9
X.50 70 55 35 60 65 75 40 80
Y.45 55 75 40 50 60 70 35 65
.plot the graph of x against y
. Draw the line of regression
. Find the intersept on the horizontal axis?
In Physics
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Asked by Uk on 1st December, 2021
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