QUESTION 2 (2.5+2.5=5 Marks) As technology improves, your choice of new mobile set become more complicated. In the table

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QUESTION 2 (2.5+2.5=5 Marks) As technology improves, your choice of new mobile set become more complicated. In the table

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Question 2 2 5 2 5 5 Marks As Technology Improves Your Choice Of New Mobile Set Become More Complicated In The Table 1
Question 2 2 5 2 5 5 Marks As Technology Improves Your Choice Of New Mobile Set Become More Complicated In The Table 1 (31.82 KiB) Viewed 57 times
QUESTION 2 (2.5+2.5=5 Marks) As technology improves, your choice of new mobile set become more complicated. In the table below, consumer reports give the display size and prices for the top six mobile phones. Price (BDT) Display Size (in inch) Brand Xiao X1 48000 6 Sams F1 49000 6.5 Ip A5 50000 8 Huw S2 65000 6 OppoX-S3 52000 8 a) Calculate the correlation coefficient and interpret its value. b) Find the best fitted line for these data.
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