Suppose that a regression line for some data transformed with logarithms predicts that when x equals 6, log(y) will equal 2.012.

Question

3 years ago

15

What does the regression line predict y will equal when x equals 6?

2 answers:

KIM [24] · Answer 1 · 2022-03-14T20:53:02+03:00

KIM [24]3 years ago

8 0

Answer:

102.8

Step-by-step explanation:

If log₁₀y = 2.012, y = 10^2.012 = 102.8

Mkey [24] · Answer 2 · 2022-03-14T22:09:54+03:00

Answer: The regression line predicts that at x = 6, the value of y = 102.80.

Step-by-step explanation:

Since we have given that

When x = 6,

$\log y=2.012$

We need to find the value of 'y' when x=6:

$\log_{10}y=2.012$

Since it is logarithmic function with base 10.

So, it becomes,

$\log_{10}y=2.012\\\\y=10^{2.012}\\\\y=102.80$

Hence, The regression line predicts that at x = 6, the value of y = 102.80.