Mathematics, 08.12.2020 16:20 dirttrackr75
Which of the following regressions represents the strongest negative linear relationship between x and y?
Regression 1
y=ax+by=ax+b
a=-2.2a=−2.2
b=1.2b=1.2
r=-0.5227r=−0.5227 Regression 2
y=ax+by=ax+b
a=-1.4a=−1.4
b=15.2b=15.2
r=-1.0142r=−1.0142 Regression 3
y=ax+by=ax+b
a=-14.1a=−14.1
b=12.8b=12.8
r=-0.1079r=−0.1079 Regression 4
y=ax+by=ax+b
a=19a=19
b=-4.7b=−4.7
r=0.5949r=0.5949
Answers: 2
Mathematics, 21.06.2019 20:30
What is always true about a positive integer raised to a negative odd power?
Answers: 1
Mathematics, 22.06.2019 01:00
Two trains leave stations 546 miles apart at the same time and travel toward each other. one train travels at 95 miles per hour while the other travels at 115 miles per hour l. how long will it take for the two trains to meet
Answers: 3
Mathematics, 22.06.2019 03:00
Edith is shopping for a new leather couch. jordan’s furniture has one that costs $3,000. however, this weekend she can get a 15% discount. how much money will edith save if she buys the couch this weekend? a $15b $2,550c $45,000d $450
Answers: 1
Which of the following regressions represents the strongest negative linear relationship between x a...
Mathematics, 11.11.2020 03:30
Mathematics, 11.11.2020 03:30
English, 11.11.2020 03:30
Mathematics, 11.11.2020 03:30
English, 11.11.2020 03:30
History, 11.11.2020 03:30
Mathematics, 11.11.2020 03:30
Mathematics, 11.11.2020 03:30
Mathematics, 11.11.2020 03:30
Social Studies, 11.11.2020 03:30