3 years ago

Based on the residuals, which data set is best fit by the regression line?

1 answer:

7 0

What are the options?

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Fynjy0 [20]

Answer:

c ≈ 5.8 units

Step-by-step explanation:

Calculate c using the distance formula

d = $\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }$

with (x₁, y₁ ) = (2, - 1 ) and (x₂, y₂ ) = (- 1, 4 )

c = $\sqrt{(-1-2})^2+(4-(-1))^2$

= $\sqrt{(-3)^2+(4+1)^2}$

= $\sqrt{9+5^2}$

= $\sqrt{9+25}$

= $\sqrt{34}$

≈ 5.8 units ( to the nearest tenth )

6 0

3 years ago

Ne4ueva [31]

Answer:

can u give us an online platform to draw it

Step-by-step explanation:

3 0

3 years ago

krek1111 [17]

Answer:

53 and 47

hope this is helpful----

3 0

3 years ago

Aneli [31]

Your correct it’s the first one

4 0

3 years ago

ANEK [815]

You seem to want a ratio.

If that's the case:

18 in 1 ft
------- * --------- = 3/8 = 0.375
4 ft 12 in

6 0

3 years ago