Answer:
q≤7
Step-by-step explanation:
q+8≤15
1) Subtract 8 from both sides:
q≤7
Answer:
1. x = 32°
2. x = 28°
3. x = 15°
4. x = 30°
5. x = 40°
6. x = 20°
Step-by-step explanation:
All the angles should add up to 90° as they are complementary.
(x+2)^4 should be your answer
It’s blurry I can’t see it
Answer:
The statement provided is TRUE.
Step-by-step explanation:
The four principle assumptions of the simple linear regression model are,
- The linearity of the relationship between the dependent variable and the independent variable. That is, value of <em>y, </em>the dependent variable for each value of <em>x</em> the independent variable is, .
- Normality of the error distribution. That is, . Thus, the variance of random error e is .
- Statistical independence of the errors or specifically no correlation between consecutive errors. That is, if , it implies that.
- Homoscedasticity of the errors, i.e. constant variance.
The first assumption clearly indicates that the <em>y</em>-values are statistically dependent upon the <em>x</em>-values.
Thus, the statement provided is TRUE.