SOLUTION: you have an equally likely chance of choosing an integer from 1 through 20 find the probability of choosing and odd number.
Algebra ->
Probability-and-statistics
-> SOLUTION: you have an equally likely chance of choosing an integer from 1 through 20 find the probability of choosing and odd number.
Log On
Question 731746: you have an equally likely chance of choosing an integer from 1 through 20 find the probability of choosing and odd number. Found 3 solutions by lynnlo, Alan3354, ikleyn:Answer by lynnlo(4176) (Show Source):
You can put this solution on YOUR website! you have an equally likely chance of choosing an integer from 1 through 20 find the probability of choosing and odd number
----------------
The statement is not clear, but there are 10 even numbers and 10 odd numbers.
choosing an odd # = 10/20 = 1/2
You can put this solution on YOUR website! .
you have an equally likely chance of choosing an integer
from 1 through 20 find the probability of choosing an odd number.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
From 1 to 20 inclusive, there are 10 odd integer numbers and 10 even integer numbers.
Therefore, the probability of randomly choosing an odd integer number from 1 to 20 is
= ,
which is also obvious based on your common sense.
Solved.
The answer in the post by @lynnlo is irrelevant,
so ignore his post.