Regression Equation: rr = r2 = Round to 3 decimal places. 2.Using your linear regression, how many murders per 100,000 residents can be expected in a state with 3100 automatic weapons? Round to 3 decimal places. 3.Using your linear regression, how many automatic weapons would be expected in a city with 8.2 murders per 100,000 residents?
Regression Equation: rr = r2 = Round to 3 decimal places. 2.Using your linear regression, how many murders per 100,000 residents can be expected in a state with 3100 automatic weapons? Round to 3 decimal places. 3.Using your linear regression, how many automatic weapons would be expected in a city with 8.2 murders per 100,000 residents?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
The table below shows t, the number of thousands of state-registered automatic weapons and p, the number of murders per 100,000 residents for several Northwestern states.
Use your calculator to do a linear regression expressing the number of murders per 100,000 residents as a function of the number of thousands of state-registered automatic weapons. Also, give the rr and r2r2 values from your calculator
Regression Equation:
rr =
r2 =
Round to 3 decimal places.
2.Using your linear regression, how many murders per 100,000 residents can be expected in a state with 3100 automatic weapons?
Round to 3 decimal places.
3.Using your linear regression, how many automatic weapons would be expected in a city with 8.2 murders per 100,000 residents?
Round to the nearest whole weapon.
| t | 11.8 | 8.3 | 7 | 3.8 | 2.5 | 2.8 | 2.3 | 0.5 |
|---|---|---|---|---|---|---|---|---|
| p | 14.1 | 11.2 | 10 | 7.4 | 6.3 | 6.1 | 5.7 | 4.2 |
Use your calculator to do a linear regression expressing the number of murders per 100,000 residents as a function of the number of thousands of state-registered automatic weapons. Also, give the rr and r2r2 values from your calculator
Regression Equation:
rr =
r2 =
Round to 3 decimal places.
2.Using your linear regression, how many murders per 100,000 residents can be expected in a state with 3100 automatic weapons?
Round to 3 decimal places.
3.Using your linear regression, how many automatic weapons would be expected in a city with 8.2 murders per 100,000 residents?
Round to the nearest whole weapon.
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