In one town 79% of adults have health insurance.What is the probability that 4 adults selected at random feom the town all have health insurance round to the nearest thousandth if necessary

Respuesta :

Answer:

0.390 to the nearest thousandth or 39%.

Step-by-step explanation:

That would be 0.79^4

= 0.3895.

The probabilities are multiplied  because each selection is independent.