3 years ago

What is the answer to this question. Please give me the answer ASAP

Mathematics

1 answer:

strojnjashka [21]3 years ago

6 0

still, if you have any doubt ask me!

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Step-by-step explanation:

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15.4

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Airlines have increasingly outsourced the maintenance of their planes to other companies. A concern voiced by critics is that th

xenn [34]

Answer:

Please check attachment for graph

Step-by-step explanation:

B. With hawaii airline = -0.300

Without hawaii airline = 0.197

With hawaii airline

EX = 475.3

EY = 157.17

XY = 8042.11

X² = 26883.55

Y² = 3159.375

The correlation coefficient

= 72378.99-74702.9/7737.421

= -2323.91/7737.421

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Without hawaii airline

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EY = 152.11

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4 years ago