dont know wish i could help you :( sorry i hate when i can't answer a question it makes me feel bad
Answer:
Its really simple look it up at some site
Answer:
none of them its <
Step-by-step explanation:
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.