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Group problems: tisi ti esob ndw bne sil g7 orh to ogola edi ei W 2tnamatste woy ni alinu bae zedn ilicer ceu ol sod 1. Since the 1990s there have been many high profile cases of violence in schools. The extensive media coverage of these events may convince people that school crime has increased. The data set below is from the National Center for Educational Statistics (NCES). (a) Does the data at the right suggest that school crime is increasing or decreasing? How do you know? Total school crimes in the US (in millions) Year 1992 1993 1994 1995 1996 1997 x = 0 3.409 3.795 3.800 3.468 (b) Use technology to plot this data. Does the data look roughly (but not necessarily perfectly) linear? 3.163 2.721 nil 1998 1999 2.716 2.490

Group problems: tisi ti esob ndw bne sil g7 orh to ogola edi ei W 2tnamatste woy ni alinu bae zedn ilicer ceu ol sod 1. Since the 1990s there have been many high profile cases of violence in schools. The extensive media coverage of these events may convince people that school crime has increased. The data set below is from the National Center for Educational Statistics (NCES). (a) Does the data at the right suggest that school crime is increasing or decreasing? How do you know? Total school crimes in the US (in millions) Year 1992 1993 1994 1995 1996 1997 x = 0 3.409 3.795 3.800 3.468 (b) Use technology to plot this data. Does the data look roughly (but not necessarily perfectly) linear? 3.163 2.721 nil 1998 1999 2.716 2.490

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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Group problems: tlot ti eoob tedw bne snil de gonod to cgole odi ri todW d) 1. Since the 1990s there have been many high profile cases of violence in schools. The extensive media coverage of these events may convince people that school crime has increased. The data set below is from the National Center for Educational Statistics (NCES). (a) Does the data at the right suggest that school crime is increasing or decreasing? How do you know? Total school crimes in the US (in millions) Year odt joa 1992 X = 0 3.409 1993 3.795 1994 3.800 1995 1996 3.468 (b) Use technology to plot this data. Does the data look roughly (but not necessarily perfectly) linear? 3.163 1997 2.721 onil 1998 2.716 1999 2000 2001 2.490 1.946 2.001 (in millions). Find the linear regression function to model 2002 2004 1.754 (c) Let y = c(x) represent the total school crimes in the Us %3D this data. Record your equation here, rounding values to 4 2002 2005 2006 1.930 1.446 1.488 decimal places. 1.676
Transcribed Image Text:Group problems: tlot ti eoob tedw bne snil de gonod to cgole odi ri todW d) 1. Since the 1990s there have been many high profile cases of violence in schools. The extensive media coverage of these events may convince people that school crime has increased. The data set below is from the National Center for Educational Statistics (NCES). (a) Does the data at the right suggest that school crime is increasing or decreasing? How do you know? Total school crimes in the US (in millions) Year odt joa 1992 X = 0 3.409 1993 3.795 1994 3.800 1995 1996 3.468 (b) Use technology to plot this data. Does the data look roughly (but not necessarily perfectly) linear? 3.163 1997 2.721 onil 1998 2.716 1999 2000 2001 2.490 1.946 2.001 (in millions). Find the linear regression function to model 2002 2004 1.754 (c) Let y = c(x) represent the total school crimes in the Us %3D this data. Record your equation here, rounding values to 4 2002 2005 2006 1.930 1.446 1.488 decimal places. 1.676
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