Mathematics, 20.05.2021 20:40 javier04052000
13. The manager of a landscaping company collected data for an entire summer. Before each job he completely filled the gasoline tank for his mower. After each job, he recorded the square footage of the lawn that was mowed as well as how much gasoline remained in the tank. As expected, larger lawns left him with very little gasoline in the tank. At the end of the season he displayed the data in a scatterplot and saw that the relationship between lawn size and gas remaining was roughly linear. The value of r? was 0.85.Find and interpret the value of the correlation between the lawn size and the amount of gasoline remaining in the tank at the end of the job.​
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 21:40
Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.
Answers: 3
Mathematics, 22.06.2019 00:00
If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0
Answers: 3
Mathematics, 22.06.2019 00:50
F. a fair coin is thrown in the air four times. if the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss? a. 0 b. 1/16 c. 1/8 d. 1/2
Answers: 2
Mathematics, 22.06.2019 00:50
Show all work to identify the discontinuity and zero of the function f of x equals 6 x over quantity x squared minus 36
Answers: 1
You know the right answer?
13. The manager of a landscaping company collected data for an entire summer. Before each job he com...
Questions
Physics, 26.02.2020 16:57
Biology, 26.02.2020 16:57
Mathematics, 26.02.2020 16:57
English, 26.02.2020 16:57
Mathematics, 26.02.2020 16:57
