–0.67
0.48
0.79
The r-value that represents the strongest correlation is (a) - 0.83
The correlation coefficient has its value to be from -1 to 1
The closer the value to 1 or -1, the stronger the correlation
-0.83 is closer to -1 than the other values closer to 1 or -1
Hence, the r-value that represents the strongest correlation is (a) - 0.83
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Answer:
–0.83
Step-by-step explanation:
In regression analysis, the coefficient of correlation is a statistic which indicates an association between the independent variables and the dependent variable. The coefficient of correlation is represented by "r" and it has a range of -1 to 1. The nearer the r-value to -1 or 1 the better the correlation.
7x4+6-12/4
Answer:
31
Step-by-step explanation:
7×4+6-12÷4
multiply 7 and 4
28+6-12÷4
12÷4=3
28+6-3
28+6=34
34-3=31
anwer=31
1) -2g - 1
2) -2g - 5
3) -2g -7
4) -29 - 11
Answer:
4) -2g - 11
Step-by-step explanation:
2(3g-4)-(8g + 3) =
6g - 8 - 8g - 3 =
- 2g - 11
B.The x-intercepts will shift n units.
C. There is a change in amplitude of n units.
D. The range will change by a factor of 2n units.
The correct answer is:
A) There is a vertical shift of n units.
Explanation:
When a parent function is transformed, each type of transformation results ina different change in the graph.
The parent function in this question is f(x) = sin(x).
Adding n units to the end of this function would result in f(x) = sin(x) + n.
When a function is transformed by adding a constant to the end of a function results in a vertical shift by that number of units. In this case, it would be a vertical shift n units.
Answer:
A
Step-by-step explanation:
A on edge