Which of the following is a description of the data with a correlation coefficient of -0.2?
2 answers:
Answer: Low negative correlation
Step-by-step explanation:
High correlation: The value of correlation coefficient lies between -1 to -0.5 or 0.5 to 1.
Medium correlation : The value of correlation coefficient lies between -0.5 to -0.3 or 0.3 to 0.5.
Low correlation : The value of correlation coefficient lies between -0.3 to -0.1 or 0.1 to 3.
The given correlation coefficient :
Clearly it is negative having minus sign.
Also it lies between -0.3 to -0.1
Hence, the data with a correlation coefficient of -0.2 has a low negative correlation.
You might be interested in
Answer :
Points at (1, 3) and (3, 3) and (2, 1)
Explanation:
The original graph (dashed) is an absolute value function meaning f(x) = |x|
<u>Given:</u> y = 2f(x - 2) + 1
f(x - 2) means you plug in x - 2 for x in f(x) function
the new graph equation is: y = 2|x - 2| + 1
- The graph will shift up 1 because +1
- The graph will shift right because -2
- The graph has a scale factor of 2
- The graph is V shaped because it is an absolute value graph
Learn more about Absolute Value here: brainly.com/question/729268
<u>Visual:</u>
Answer:
like:-
1/9x20 = <u>2 2/9</u>
1/9-20 = <u>19 8/9 </u>
Step-by-step explanation:
<h3><u>I'm not sure</u></h3>