calvin found census data for the population of idaho from 1870 through 2000. he made the chart and scatter…
calvin found census data for the population of idaho from 1870 through 2000. he made the chart and scatter - plot using a line of best fit, which of these would be a reasonable prediction for the population of idaho in 2020? a. 1,600,000 b. 1,400,000 c. 1,200,000 d. 1,000,000 e. 800,000
Answer
Answer:
There is not enough information provided in the image to give a specific answer. We would need to know the equation of the line - of - best - fit or have more details about the trend shown in the scatter - plot to make a prediction for 2020.
Explanation:
Step1: Analyze the problem
We are asked to predict population in 2020 using a line of best - fit. But no line of best - fit equation is given.
Step2: Consider requirements
To make a prediction, we need the equation of the line of best - fit (in the form (y = mx + b) where (y) is population, (x) is year, (m) is slope and (b) is y - intercept) or at least a clear visual trend on the graph with a way to extrapolate to 2020. Since we have neither, we cannot make a prediction.