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The following chart shows the total number of wiretaps authorized each year by U.S. state and federal courts from 1990 to 2013. (- 0 represents 1990.) Wiretap orders NO) 4,000 3,500 3,000 2.500 2,000 1,500 1,000, 500 0 0 1990 5 10 15 25 2015 @ These data can be approximated by the following model. N(E)-7700.00 (0 st≤ 23) (a) Find N(20) and N(20). To how many significant digits should we round the answers? Why? O Four significant digits, as all of the constants in the model are specified to two significant digits. o Two significant digits, as all of the constants in the model are specified to two significant- digits. O Three significant digits, as all of the constants in the model are specified to two significant digits. Find N(20) and N(20). Be sure to state the units of measurement. N(20) - x N(20) Xtaps per year (b) The number of people whose communications are intercepted averages around 100 per wiretap order. What does the answer to part (a) tell you about the number of people whose communications were intercepted? In 2010 the number of people whose communications were intercepted was about and increasing at a rate of about people per year

The following chart shows the total number of wiretaps authorized each year by U.S. state and federal courts from 1990 to 2013. (- 0 represents 1990.) Wiretap orders NO) 4,000 3,500 3,000 2.500 2,000 1,500 1,000, 500 0 0 1990 5 10 15 25 2015 @ These data can be approximated by the following model. N(E)-7700.00 (0 st≤ 23) (a) Find N(20) and N(20). To how many significant digits should we round the answers? Why? O Four significant digits, as all of the constants in the model are specified to two significant digits. o Two significant digits, as all of the constants in the model are specified to two significant- digits. O Three significant digits, as all of the constants in the model are specified to two significant digits. Find N(20) and N(20). Be sure to state the units of measurement. N(20) - x N(20) Xtaps per year (b) The number of people whose communications are intercepted averages around 100 per wiretap order. What does the answer to part (a) tell you about the number of people whose communications were intercepted? In 2010 the number of people whose communications were intercepted was about and increasing at a rate of about people per year

Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.3: Least Squares Approximation
Problem 33EQ
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Find N(20) and N(20). Be sure to state the units of measurement. N(20) 8✔ N(20) - x X wiretape wiretaps per year (b) The number of people whose communications are intercepted averages around 100 per wiretap order. What does the answer to part (a) tell you about the number of people whose communications were intercepted? In 2010 the number of people whose communications were intercepted was about. and increasing at a rate of about people per year
Transcribed Image Text:Find N(20) and N(20). Be sure to state the units of measurement. N(20) 8✔ N(20) - x X wiretape wiretaps per year (b) The number of people whose communications are intercepted averages around 100 per wiretap order. What does the answer to part (a) tell you about the number of people whose communications were intercepted? In 2010 the number of people whose communications were intercepted was about. and increasing at a rate of about people per year
The following chart shows the total number of wiretaps authorized each year by U.S. state and federal courts from 1990 to 2013. (- 0 represents 1990.) Wiretap orders N() 4,000 3,500 3,000 2,500 2,000 1,500 1,000 500 0 10: N(20) - N'(20) = 15 X 20 1990 These data can be approximated by the following model N(E)-7700.00 (0 sts23) Find N(20) and N(20). To how many significant digits should we round the answers? Why? O Four significant digits, as all of the constants in the model are specified to two significant digits. o Two significant digits, as all of the constants in the model are specified to two significant digits. O Three significant digits, as all of the constants in the model are specified to two significant digits. 25 2015 Ⓒ Find N(20) and N(20). Be sure to state the units of measurement. xwep 6✔ ✔ (b) The number of people whose communications are intercepted averages around 100 per wiretap order. What does the answer to part (a) tell you about the number of people whose communications were intercepted? In 2010 the number of people whose communications were intercepted was about and increasing at a rate of about people per year.
Transcribed Image Text:The following chart shows the total number of wiretaps authorized each year by U.S. state and federal courts from 1990 to 2013. (- 0 represents 1990.) Wiretap orders N() 4,000 3,500 3,000 2,500 2,000 1,500 1,000 500 0 10: N(20) - N'(20) = 15 X 20 1990 These data can be approximated by the following model N(E)-7700.00 (0 sts23) Find N(20) and N(20). To how many significant digits should we round the answers? Why? O Four significant digits, as all of the constants in the model are specified to two significant digits. o Two significant digits, as all of the constants in the model are specified to two significant digits. O Three significant digits, as all of the constants in the model are specified to two significant digits. 25 2015 Ⓒ Find N(20) and N(20). Be sure to state the units of measurement. xwep 6✔ ✔ (b) The number of people whose communications are intercepted averages around 100 per wiretap order. What does the answer to part (a) tell you about the number of people whose communications were intercepted? In 2010 the number of people whose communications were intercepted was about and increasing at a rate of about people per year.
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