Answer:
The median is 17 and the mode is 19
Step-by-step explanation:
Answer:
yes by the aa rule in the problem
Answer:
C
Step-by-step explanation:
M is t so 15x400 will b C
Answer: Three standard deviation
Step-by-step explanation:
For this case we have that the total minutes spent in yoga classes last week was 165.
Subtracting the 45 minutes of the Saturday day we have:

Those 120 minutes were distributed in the weekly yoga classes
where each lasted 30 minutes.

So, 4 week yoga classes were held
ANswer:
4 week yoga classes were held