Mathematics, 07.04.2020 20:13 secondcolinmills005
In a regression equation predicting income (measured in $1000s) with education (measured in years), the intercept (a) equals 1.5 and the regression coefficient (b) equals 4. Which of the below is the correct interpretation of the intercept (a)?
a. at zero years of education, income equals $1500
b. when income equals zero, education equals 1.5
c. for every additional year of education, income increases $4000
d. for every four years of education, income increases $1000
Answers: 1
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Idonβt understand this.. will someone ? will mark brainliest along with 20 points.
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The circumference of a redwood tree trunk is 20Ο ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000Ο ft3 10,000Ο ft3 4,000Ο ft3 40,000Ο ft3
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