Answer: D= 0.72
Step-by-step explanation: Because 0.18 times 4 is 0.72 miles.
The answer is A 100 square centimeters
Answer:
Null hypothesis:
Alternative hypothesis:
The alternative hypothesis for this case is that at least one mean is different from the others.
And the best method for this case is an ANOVA test.
Step-by-step explanation:
For this case we wnat to test if all the mean length of all face-to-face meetings and the mean length of all Zoom meetings are the same. So then the system of hypothesis are:
Null hypothesis:
Alternative hypothesis:
The alternative hypothesis for this case is that at least one mean is different from the others.
And the best method for this case is an ANOVA test.
Answer:
B. B and C
Step-by-step explanation:
I calculated it logically