Mathematics, 06.11.2020 20:10 shoobywee
Kiran collects data about the number of trees on school property and
the average standardized test scores for those schools. Kiran
says, "The scatter plot between the number of trees on a school
property and student standardized tests scores shows a strong and
positive correlation. An increase in the number of trees on school
property causes the students to score better on standardized tests."
What does it mean for the relationship between the variables when
the correlation is positive in this situation?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 21:20
An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.
Answers: 2
Mathematics, 22.06.2019 01:30
An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ĚŠ and to the other is 52 ĚŠ. how far apart are the cars?
Answers: 2
You know the right answer?
Kiran collects data about the number of trees on school property and
the average standardized test...
Questions
Mathematics, 05.03.2021 03:00
Mathematics, 05.03.2021 03:00
Mathematics, 05.03.2021 03:00
Mathematics, 05.03.2021 03:00
Mathematics, 05.03.2021 03:00
Physics, 05.03.2021 03:00
History, 05.03.2021 03:00
Mathematics, 05.03.2021 03:00
Mathematics, 05.03.2021 03:00
