Answer:
D
Step-by-step explanation:
Hope this helps :)
Answer:
73% of readers who are satisfied with their lives would be described as a sample statistic.
Step-by-step explanation:
The right option is D.
A) The population include all the readers of USA today.
B) The sample includes all the readers that answer the poll, wether they answer Yes or No.
C) A population statistic would be the population proportion. It is not mentioned in the text, and it would have to be estimated from the result of the sample.
D) A sample statistic is the proportion of readers that answer affirmatively the poll (p=0.73).
Answer:
Given - A circle with centre at O .
To Prove - angle poq = 2 angle paq .
Proof - angle poq = angle paq -------- 1.
Similarly
:
POQ =2 PBQ
From 1
2 PBQ = 2 PAQ
Angle PBQ = Angle PAQ .
HENCE PROVED...
Mushroom only: 4/12 and 1/3
Pepperoni only:6/12 and 2/4
Both mushroom and pepperoni: 2/12 and 1/6
