< 1
2
3
4
5
6
7
8 9
10
11
12
13
>
Select all that apply.
Which of the following statements best describes a characteristic of an observational study?
I’m

where is the question??

Step-by-step explanation:

I don't understand your question

26?

step-by-step explanation:

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.