Corey used the regression equation y = 1.505x - 88.21, where x is the temperature and y is the number of swimmers, to determine a possible outside temperature when 80 swimmers are at City Pool.
1. y = 1.505 (80) - 88.21
2. y = 120.4 - 88.21
3. y = 32.19
4. If there are 80 swimmers at the pool, the temperature is likely to be 32.2°F.
Analyze Corey's work to find his error. What is Corey's mistake?
+2
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Corey used the regression equation y = 1.505x - 88.21, where x is the temperature and y is the number of swimmers, to determine a possible ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Home » Mathematics » Corey used the regression equation y = 1.505x - 88.21, where x is the temperature and y is the number of swimmers, to determine a possible outside temperature when 80 swimmers are at City Pool. 1. y = 1.505 (80) - 88.21 2. y = 120.4 - 88.21 3.