Mathematics, 18.11.2020 03:00 annamariaafowyhrq
The developer of a new plant fertilizer gathered data about the quantity of fertilizer applied to a lemon tree and the number of lemons it produced. He used a graphing tool to organize the data in a scatter plot and find the line of best fit.
He found that the relationship between grams of fertilizer, x, and the number of lemons, y, is modeled by the equation y = 0.316x + 12.214, and the correlation coefficient for the data is 0.948.
Could this line of best fit be used to make reliable predictions?
A.
No, because the slope of the line is closer to 0 than to 1, which indicates a weak association between the variables.
B.
No, because the correlation coefficient is closer to 1 than to 0, which indicates a weak association between the variables.
C.
Yes, because the slope of the line is closer to 0 than to 1, which indicates a strong association between the variables.
D.
Yes, because the correlation coefficient is closer to 1 than to 0, which indicates a strong association between the variables.
Answers: 2
Mathematics, 21.06.2019 18:50
Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!
Answers: 1
Mathematics, 21.06.2019 19:30
Hey am have account in but wished to create an account here you guys will me with my make new friends of uk !
Answers: 1
Mathematics, 21.06.2019 19:40
Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7Β·2^10 c. 7Β·2^9
Answers: 1
The developer of a new plant fertilizer gathered data about the quantity of fertilizer applied to a...
Engineering, 06.10.2019 04:30
Mathematics, 06.10.2019 04:30
Mathematics, 06.10.2019 04:30
Mathematics, 06.10.2019 04:30
History, 06.10.2019 04:30
English, 06.10.2019 04:30
Geography, 06.10.2019 04:30
Social Studies, 06.10.2019 04:30
History, 06.10.2019 04:30