Question: In statistics, extrapolation is the process of using a statistical model, like a line, to make predictions that are outside the range of the available

In statistics, extrapolation is the process of using a statistical model, like a line, to make predictions that are outside the range of the available data. The problem with extrapolation is that it yields predictions that have no basis in evidence. Because of this, extrapolation is unreliable for predicting values of a response variable. predicted weight = -10.5 + 2.6 (bicep girth)Scatterplot B is shown above. The values of the explanatory variable (bicep girths) range from about 24 cm to 38 cm. If we use the equation to predict an adult's weight for a bicep girth outside this range of values, we are extrapolating. 5 Use the equation of the line of best fit to predict the weight of a person with a bicep girth of 0 cm. 6 Do you think that this is a reliable prediction of a person's weight? Explain

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