There's a roughly linear relationship between the length of someone's femur (the long
leg-bone in your thigh) and their expected height. Within a certain population, this
relationship can be expressed using the formula h = 2.35f + 54.7, where h
represents the expected height in centimeters and f represents the length of the
femur in centimeters. What is the meaning of the f-value when h = 149?
The femur length for someone with an expected height of 149 centimeters.
The change in expected height for every one additional centimeter of femur
O
length.
The femur length for someone with an expected height of 40.1 centimeters.
The expected height for someone with a femur length of 149 centimeters.
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For the linear relationship between the length of someone's femur (the long leg-bone in your thigh) and their expected height expressed as h = 2.35f + 54.7, the meaning of the f-value when h = 149 is the first option: The femur length for someone with an expected height of 149 centimeters.

The linear relationship between the length of someone's femur and their expected height is:

[tex] h = 2.35f + 54.7 [/tex] (1)

Where:

h: is the height in centimeters

f: is the length of the femur in centimeters

When h is 149, the f-value is:

[tex] f = \frac{h - 54.7}{2.35} = \frac{149 - 54.7}{2.35} = 40.1 cm [/tex]

Hence, the length of someone's femur that has a height of 149 cm is 40.1 cm.

Therefore, the correct option is the first: The femur length for someone with an expected height of 149 centimeters.

You can find more about the linear relationship here: https://brainly.com/question/20319245?referrer=searchResults

I hope it helps you!