Mathematics, 17.01.2020 10:31 tiwaribianca475
Afrench car company wants to cut costs by using cheaper low-carbon steel in its car frames. to determine how varying the carbon content will affect strength, company engineers manufactured several car frames. for each car frame, the engineers noted the percentage of carbon, x, as well as the weight it could support (in kilograms), y. the least squares regression line of this data set is: ŷ=1000.932x–710.278
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Afrench car company wants to cut costs by using cheaper low-carbon steel in its car frames. to deter...
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