Answer:
B and C are correct hope it helps
Answer:
The cumulative frequency of the 210-240
class is 72
Step-by-step explanation:
Here we want to get the cumulative frequency of the 210-240 class.
What we will do here is to add the values of the frequency up to that point.
Mathematically, that would be;
4 + 18 + 30 + 20 = 72
Answer:
PQS = 59.5
RQS = 59.5
Step-by-step explanation:
Bisects means cuts in half meaning you have to divide the 119 by 2 to get each measure.
Add 3 0's because it will move the .
so the correct answer is = 0.00604