The following table gives the thousands of workers in a country who were union members for selected years from 1930 to 2009. Complete parts a through c below. Click to view the table of union members. (...) a) With x=0 representing 1900, find a cubic function that models the data. Round coefficients to four decimal places. y= F

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.2: Representing Data
Problem 11PPS
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The following table gives the thousands of workers in a country who were union members for selected years from 1930 to 2009. Complete parts a through c below.
Click to view the table of union members.
(...)
a) With x=0 representing 1900, find a cubic function that models the data. Round coefficients to four decimal places.
y=
F
Transcribed Image Text:The following table gives the thousands of workers in a country who were union members for selected years from 1930 to 2009. Complete parts a through c below. Click to view the table of union members. (...) a) With x=0 representing 1900, find a cubic function that models the data. Round coefficients to four decimal places. y= F
ng table gives the thousands of workers in a country who were union members for selected years from 1930 to 2009. Complete parts a through c below.
to view the table of union members.
= 0 representing 1900, find a cubic function that models the data. Round coefficients to four decimal places.
Data table
Year Members Year Members O
1930
3350
1975
19,615
1935
3750
19,843
1940
8710
16,995
1945 14,330
1950
14,250
1955
16,805
1960 17,050
1965 17,315
1970 19,383
1980
1985
1990
1995
2000
2005
2009
16,740
16,365
16,258
15,690
16,904
- X
Transcribed Image Text:ng table gives the thousands of workers in a country who were union members for selected years from 1930 to 2009. Complete parts a through c below. to view the table of union members. = 0 representing 1900, find a cubic function that models the data. Round coefficients to four decimal places. Data table Year Members Year Members O 1930 3350 1975 19,615 1935 3750 19,843 1940 8710 16,995 1945 14,330 1950 14,250 1955 16,805 1960 17,050 1965 17,315 1970 19,383 1980 1985 1990 1995 2000 2005 2009 16,740 16,365 16,258 15,690 16,904 - X
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