I think the Answer is A.<span>Point estimates are used to make inferences about population parameters</span>
Step-by-step explanation:
That's impossible. unless you cut the apples in half
Answer: 9/100
Step-by-step explanation:
Probability of people own a cat:
P(cat)=30/100=0.3
Probability of people own a bird:
P(bird)=3/100=0.03
Probability of both own a cat and a bird
P(cat and bird)=(30/100) × (3/100)
=90/1000=9/100=9%
Rational, whole, integer, sorry I’m not sure what a natural number is though
