Answer:
d) If the correlation coefficient is less than zero, the slope of the regression line will be negative.
Step-by-step explanation:
We have to find the statement free of errors.
a) The variables have a correlation of 1.96
The above statement is wrong as coefficient of correlation ranges from 0 to 1.
b) The correlation between students' genders and their height is 0.92.
The given statement is wrong as gender is a categorical variable.
c) There is almost no correlation between the variables, since r -0.998.
The given statement is wrong as there is a strong negative correlation between the two variable.
d) If the correlation coefficient is less than zero, the slope of the regression line will be negative.
The following statement is correct
Answer:
The answer to ur question is -1
Answer:
dont worry im on it bro
Step-by-step explanation:
Answer:
5i
Step-by-step explanation:
The square root 
can be written as 
* 
*
This can then be simplified into i*5* meaning the answer is 5i
Answer:
Thang will pay $300 as interest
Step-by-step explanation:
T = 3 years
P = $2000
R = 5%
Therefore
I = (2000 × 5 × 3)/100
I = 30000/100
I = $300
