Answer:
The answer is "(0.73,0.87)".
Step-by-step explanation:
Given:
number of girls
number of boys
Total number of children
So,
Calculating the value of the proportion which is given by girls:
Therefore the confidence interval is:
Answer:
The solution is (4, 1).
Step-by-step explanation:
Answer:
i think its 180 degrees.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
add all the xs together and it give you 3x and if tou combine the 1s it gives you two