Question

Algebra 2 help please??

Answer 1

The random variable, x, represents the number of dogs per household in a town with 1,000 households. Find the probability of randomly selecting a household with three dogs. Round the answer to the nearest hundredth.



Dogs 0 1 2 3
Households 348 555 79 18

Answer 2

if you can give me the formula or answer or both it would be a HUGE help

Answer 3

There are 18 households with three dogs.
The required probability is:
number of households with three dogs
--------------------------------
total number of households
\[P=\frac{18}{1000}=you\ can\ calculate\]

Answer 4

I got 0.018 which isn't one of the options. or am i supposed to mulitply that by three? @kropot72

Answer 5

oh wait i'm sorry. i was looking at the wrong question. thank you for the help!!

Answer 6

You're welcome :)