Two variables are correlated with r=0.96 which answer best describes the strength and direction of the association between the variables? A- Strong positive B- Strong negative C- Weak negative D- weak positive
Answers
The description that best describes the strength and direction of the association between the variables is A. Strong positive.
What is a correlation?
A correlation is defined as a causative association between two or more variable, which can be used to make predictions about a given outcome.
The degree and direction of the link between the variables are best described by a strong positive correlation. R = 0.96 indicates that the independent variable raise the dependent variable by 0.96. R correlation ranges from 0 to 1, with 0 indicating the weakest connection and 1 indicating the strongest correlation.
As a result, 0.96 is a strong correlation. The correlation coefficient's minus and positive values indicate the direction of the relationship between the variables.
Read more about correlation at:
Related Questions
The sum of three consecutive even integers is 72. Let x represent the first integer, x + 2 represent the second integer, and x + 4represent the third integer.Which equation can be used to find the first integer?0 3x + 6 = 720 3х + 72 = 2х +603x = 2х +62x + 64 = 72
Which is bigger 0.125 or 0.15
What is the simplified expression for the expression below?-1(2x + 3) - 2(x - 1)() 4x + 1() 4x2() 4x + 2() 4% = 1
Pulse rates of women are normally distributed with a mean of 77.5 beats per minute and a standard deviation of 11.6 beats per minute.a)What are the values of the mean and standard deviation after converting all pulse rates of women to z-scores using z=(x−μ)/σ?b)The original pulse rates are measured with units of "beats per minute." What are the units of the corresponding z-scores?
Answers
Answer:
24.5
Step-by-step explanation:
Lo pongo a mitad de camino, así que básicamente la mitad de 49 es 24.5
Espero que esto ayude
*I hope this helped*
Si necesita ayuda, hágamelo saber!
*If you need help just let me know*
Que tengas un gran día! :)
Answer:
58%
Step-by-step explanation:
Lo siento. No soy bueno con el español, así que estoy usando translate. Espero que esté bien.
Entonces, para esta ecuación, usaremos un porcentaje igual o superior a 100 como se indica aquí. ( =
) Entonces tu ecuación es
=
Multiplicará 28 por 100, lo que le dará 2800. Luego, dividiría 2800 entre 48, lo que le daría 58. Entonces, su respuesta sería x = 58%.
Lo siento si no entiende algo de esto porque los traductores no siempre son correctos. Pero espero que esto haya ayudado :)
Answers
Answer:
25.6
Step-by-step explanation:
3(7.5+2)+4.6
15+6+4.6
21+4.6
25.6
Not that hard.
126° + (375n)°, for any integer n
126° + (450n)°, for any integer n
126° + (720n)°, for any integer n
Answers
Answer:
126° + (720n)°, for any integer n
Step-by-step explanation:
Coterminal Angles of an angle are the angles who share the same initial side and terminal sides.
Also, we can find the coterminal angle of an angle by adding or subtracting 360°. ( When angle is given in degree ),
For example, if Ф is an angle,
Then, its coterminal angles are,
Ф + 360 n, for an integer n,
Here, Ф = 126°,
Hence, its coterminal angles are,
126° + ( 360 n)°,
Since, n is an integer,
⇒ 2n is an integer,
So, the co-terminal angle of 126° can be written,
126° + ( 360×2n )°= 126° + ( 720n)°, for any integer n.
if you make k=2n
You find that 126° + 2n*360 also represent coterminal angles for 126°, so the answer is 126° + 720n
Answers
Answer:
Exact form:
Decimal Form:1.4927
Mixed Number Form: 1
Brainliest please
С
65°
65°
Answers
Answer:
50°
Step-by-step explanation:
The missing angle, <C, is an angle on a straight line with the two other angles who measures are 65% each.
Therefore:
65 + 65 + C = 180° (angles on a straight line)
130 + C = 180
Subtract 130 from both sides
130 + C - 130 = 180 - 130
C = 50°
Answers
75
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15 5
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3 5