Answer:
a) The probability that 71 of 150 will prefer boy child is 71/150 or 0.47
b) The result contradicts the poll actual percentage is 47.33% which is 3.33% more than the poll predicted
Step-by-step explanation:
If 71 out of 150 prefer boy child
The probability that the 71 will prefer boy child is
= 71/150
The actual percentage is
(71/150)*100%
= 47.33%
This contradicts the poll as this is more than the poll predicted. That means Less than 71 of 150 actually preferred boy child.
The ones with a square in a picture is a 90 degree angle the rest are a 180
Answer:
58 degrees
Step-by-step explanation:
Answer:
WOMP WOMP WOMP!!!
Step-by-step explanation:
Answer: -5 < x < 6. (-5, 6)
Step-by-step explanation:
