Angle b will be 34 degrees because angle b and the other angle that is 34 degrees are vertical angles!
The answer I think you are looking for is 4,392.
91,761 - 87,369 = 4,392
Answer:
C : does not have statistical significance
Step-by-step explanation:
Because there is a 15% chance of getting that many girls by chance, the method - does not have statistical significance.
By this method, the percentage of girls =
or 51.15%
This type of method does not have practical significance.
Answer:
Index
Step-by-step explanation:
The 3 is the index, the √ is the radical sign and the 13 is the radicand.