The number of newly reported crime cases in a county in New York State is shown in the accompanying table, where x represents the number of years since 2005, and y represents number of new cases. Write the linear regression equation that represents this set of data, rounding all coefficients to the nearest tenth. Using this equation, estimate the calendar year in which the number of new cases would reach 913. Years since 2005 (x) | New Cases (y) 1115 1 1052 2 1055 3 990 4 987 050

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ISBN:9781938168383
Author:Jay Abramson
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Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
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The number of newly reported crime cases in a county in New York
State is shown in the accompanying table, where x represents the
number of years since 2005, and y represents number of new cases.
Write the linear regression equation that represents this set of data,
rounding all coefficients to the nearest tenth. Using this equation,
estimate the calendar year in which the number of new cases would
reach 913.
Years since 2005 (x) | New Cases (y)
1115
1
1052
2
1055
3
990
987
959
Transcribed Image Text:The number of newly reported crime cases in a county in New York State is shown in the accompanying table, where x represents the number of years since 2005, and y represents number of new cases. Write the linear regression equation that represents this set of data, rounding all coefficients to the nearest tenth. Using this equation, estimate the calendar year in which the number of new cases would reach 913. Years since 2005 (x) | New Cases (y) 1115 1 1052 2 1055 3 990 987 959
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