Answer:
1:3
Step-by-step explanation:
10 red cards, 10 black cards, and 20 blue cards
We want the ratio of red to other cards
red : blue and black
10 : 10+20
10 : 30
Divide each side by 10
10/10 : 30/10
1:3
Answer:
B.
Step-by-step explanation:
S/<span>πr +r =l
might be -r
</span>
The data is categorical data
Since the data is categorical data so it's become impossible to calculate either mean or median.
Now mode:
The data with the highest frequency is the mode.
So watchful is the mode because it contained 672 peoples
