2. Fit a straight line to the following data and estimate the production in the year 1957. FIG. 01 YEAR: 1951 1961 1971 1981 1991 Production in 10 12 08 10 13 the Thousand tons: Hint: take the deviations of X = x-x and Y y-y at Y = a + bX

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
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2. Fit a straight line to the following data and estimate the production in the year
1957.
FIG. 01
YEAR:
1951
1961
1971
1981
1991
Production
in
10
12
08
10
13
the
Thousand
tons:
Hint: take the deviations of X = x-x and Y = y-y at Y a + bX
A. The production in the year 1957? *
O 10 tons
O 10.04 tons
O10.1 tons
10.08 tons
b. the equation for the fitted straight line?
O y = -68.24 + 0.04x
O y = -68.24 + 0.08x
) y = -88.24 + 0.04x
Bola
mn3
Transcribed Image Text:2. Fit a straight line to the following data and estimate the production in the year 1957. FIG. 01 YEAR: 1951 1961 1971 1981 1991 Production in 10 12 08 10 13 the Thousand tons: Hint: take the deviations of X = x-x and Y = y-y at Y a + bX A. The production in the year 1957? * O 10 tons O 10.04 tons O10.1 tons 10.08 tons b. the equation for the fitted straight line? O y = -68.24 + 0.04x O y = -68.24 + 0.08x ) y = -88.24 + 0.04x Bola mn3
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