Mathematics, 16.12.2020 22:20 finnierunners2
Several hundred people were surveyed about their salary and the length of their commute to work. The equation of the line of best fit for the data is y ≈ 1.14x + 1.45 and r ≈ 0.45. Does each phrase accurately describe the data set? True or false
A. The variables have a strong correlation. True or false
B. The variables have a positive correlation. True or false
C. This study shows that there is no
correlation between the length of a
person's commute and their salary. True or false
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 16:00
The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?
Answers: 1
Mathematics, 21.06.2019 19:00
You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?
Answers: 1
Mathematics, 21.06.2019 23:20
For which pairs of functions is (f•g)(x)=12x? f(x)=3-4x and g(x)=16x-3 f(x)=6x2 and g(x)= 2/x f(x)= and g(x) = 144x f(x)=4x and g(x) =3x
Answers: 1
Mathematics, 22.06.2019 00:20
Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h
Answers: 3
You know the right answer?
Several hundred people were surveyed about their salary and the length of their commute to work. The...
Questions
Mathematics, 26.03.2020 22:03
Mathematics, 26.03.2020 22:03
Biology, 26.03.2020 22:03
Mathematics, 26.03.2020 22:03
Advanced Placement (AP), 26.03.2020 22:03
Mathematics, 26.03.2020 22:03
Mathematics, 26.03.2020 22:04
Mathematics, 26.03.2020 22:04
