97 87 2. Listed below are number of registered pleasure boats in Florida (tens of thousands) and the numbers of manatee fatalities from encounters with boats in Florida for each of several recent years. Pleasure boats Manatee fatalities a. Is there sufficient evidence to conclude that there is a linear correlation between numbers of registered pleasure boats and number of manatee boat fatalities? Assume requirement satisfied. Use a = 0.05 95 97 90 83 90 88 90 81 99 92 b. Find the regression equation. 99 73 90 73 90 68 c. In a year not included in the data, there were 970,000 registered pleasure boats in Florida, find the best predicted number of manatee fatalities resulting from encounters with boats.
97 87 2. Listed below are number of registered pleasure boats in Florida (tens of thousands) and the numbers of manatee fatalities from encounters with boats in Florida for each of several recent years. Pleasure boats Manatee fatalities a. Is there sufficient evidence to conclude that there is a linear correlation between numbers of registered pleasure boats and number of manatee boat fatalities? Assume requirement satisfied. Use a = 0.05 95 97 90 83 90 88 90 81 99 92 b. Find the regression equation. 99 73 90 73 90 68 c. In a year not included in the data, there were 970,000 registered pleasure boats in Florida, find the best predicted number of manatee fatalities resulting from encounters with boats.
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
Related questions
Question
![97
90
90
87
2. Listed below are number of registered pleasure boats in Florida (tens of thousands) and the numbers
of manatee fatalities from encounters with boats in Florida for each of several recent years.
Pleasure boats
Manatee fatalities
a. Is there sufficient evidence to conclude that there is a linear correlation between numbers of registered
pleasure boats and number of manatee boat fatalities? Assume requirement satisfied. Use a = 0.05
95
97
90
68
90
88
81
99
92
b. Find the regression equation.
99
73
83
90
73
c. In a year not included in the data, there were 970,000 registered pleasure boats in Florida, find the best
predicted number of manatee fatalities resulting from encounters with boats.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F41fbb225-cbcc-4fe9-8580-cf054757cb17%2F8ef1101b-968d-468a-a760-a8cbea13deff%2Fxin89wr_processed.png&w=3840&q=75)
Transcribed Image Text:97
90
90
87
2. Listed below are number of registered pleasure boats in Florida (tens of thousands) and the numbers
of manatee fatalities from encounters with boats in Florida for each of several recent years.
Pleasure boats
Manatee fatalities
a. Is there sufficient evidence to conclude that there is a linear correlation between numbers of registered
pleasure boats and number of manatee boat fatalities? Assume requirement satisfied. Use a = 0.05
95
97
90
68
90
88
81
99
92
b. Find the regression equation.
99
73
83
90
73
c. In a year not included in the data, there were 970,000 registered pleasure boats in Florida, find the best
predicted number of manatee fatalities resulting from encounters with boats.
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