A is true: the absolute value of 0.92 is close to 1, and 0.92 is positive.
B is false: correlation can also be negative.
C is false: the absolute value of -.17 is closer to 0 than 1; therefore, it is a weak correlation.
D is true: the absolute value of .01 is very close to 0, meaning that there is no significant correlation.
E is true: correlation can range from -1 (perfect negative) to 1 (perfect positive).
F is false: it measures the strength and direction between two numerical variables!
In conclusion, A, D, and E are true.
Answer:
Step-by-step explanation:
Solve For X.
3x(x+42)
Ans:
3x(x+42)
Use the distributive property to multiply 3x by x+42.
28 is the age of the makallis age
Answer:
-18 is your answer.
Step-by-step explanation:
Please mark brainliest and 5 stars!
Answer:
The correct option is C. The number of times a student guesses the answers to questions on a certain test.
Step-by-step explanation:
Discrete random variable is a type of variable that can only take a countable number of values. It can take values like 0, 1, 2, ....n.
The example of discrete random variable is the number of questions answered by a student in a test.
Option C is therefore correct because the number of times a student guesses the answers to questions on a certain test will take countable number of values like 0, 1, 2, 3...n. Where n is the number of guesses to the answers.