The rate of change is 1.5
Answer: C
Step-by-step explanation:
Rejecting the null hypothesis means we've found a significant difference in the means. That means the probability that we'd see means so far apart by chance is less than our threshold of significance.
Answer:
b
Step-by-step explanation:
The answers are going to be: D & E
Explanation:
Any number that was multiplied by less then one is going to be your answer. :)
