contestada

An analysis of the decay of 10 grams of an unstable element over time was completed and is displayed in the computer output.
What is the equation of the least-squares regression line?
A. Element = 2.305 - 0.101 In(Time)
B. In(Element) = 2.305 - 0.101(Time)
C. In(Element) = -0.101 + 2.305(Time)
D. In(Time) = -0.101 + 2.305(Element)

An analysis of the decay of 10 grams of an unstable element over time was completed and is displayed in the computer output What is the equation of the leastsqu class=

Respuesta :

The equation of the least-squared regression line is: In(Element) = 2.305 - 0.101(Time).

What is a regression line?

A regression line displays the connection between scattered data points in any set. It shows the relation between the dependent y variable and independent x variables when there is a linear pattern.

According to the given problem,

From the table we can see,

ln(Element) is the dependent variable and Time is the independent variable.

The constant = 2.305,

Time = -0.101

Hence, we can conclude, our least squared regression line will be

In (Element) = 2.305 - 0.101 (Time).

Learn more about regression line here: https://brainly.com/question/7656407

#SPJ2

Otras preguntas