SETUP : Is it reasonable to assume that hurricanes with higher categories will cause more death?

SETUP: Is it reasonable to assume that hurricanes with higher categories will cause more death? Given the data, your job is to check if this assertion is indeed reasonable or not. HINT: Read Lecture 24.

19. What would be the correct Null-Hypothesis

•  a. Data related to two decades should not be related. 
•  b. The population averages are equal. 
•  c. The slope of the regression line is equal to zero. 
•  d. None of these. 

20. The P-value is 0.159869718. What can be statistically concluded

•  a. We reject the Null Hypothesis. 
•  b. We accept the Null Hypothesis. 
•  c. We cannot reject the Null Hypothesis. 
•  d. None of these. 

21. one-line additional comment.

•  a. We cannot conclude that hurricanes with higher categories cause more deaths. 
•  b. We are confident that higher the hurricane categories the more deaths they will cause. 
•  c. We cannot conclude that hurricanes with category 4 has more deaths than those of category 1. 
•  d. None of these.