Answer:
Step-by-step explanation:
The point estimate for the population proportion is the number of sucesses divided by the size of the sample.
In this problem, we have that:
A success is being a tradition hogan in the reservation(the population). In a sample of 5020, 1564 are traditional hogans.
So
Answer:
C) The graph is decreasing
Six times nine equals 54 so there is your answer
Ratio of dogs to cats is 16 to 12....can be written as 16/12 which reduces to 4/3 or 4:3