7/11 written as a decimal to 3 decimal places is 0.636.

I DON'T KNOW THE ANSWER BUT THANKS FOR THE POINT$

**Step-by-step explanation:**

I DON'T KNOW THE ANSWER BUT THANKS FOR THE POINT$

**Answer:**

Probability that randomly selected 4 persons all have insurance is = 0.1897

**Step-by-step explanation:**

Given that the probability of having an insurance equals 66%=0.66

Thus

Probability that person A has insurance = 0.66

Probability that person B has insurance = 0.66

Probability that person C has insurance = 0.66

Probability that person D has insurance = 0.66

Probability that randomly selected 4 persons all have insurance is

First divide it by 7 so 1685

then multiply by 10 so 16850

also might I say that is an expensive teddy bear.