At Westonci.ca, we make it easy to get the answers you need from a community of informed and experienced contributors. Get immediate answers to your questions from a wide network of experienced professionals on our Q&A platform. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

1 of 39 men is chosen at random. 27 men passed the test. 12 men failed. What is the probability that the man failed his test​

Sagot :

Answer:

30.7%, 0.3, or 4/13

Step-by-step explanation:

The correct procedure for this problem is:

  • The number of men that passed the test and the number of men should be located as the numerator and denominator of the fractional number.
  • 12/39 is our fraction, which we can reduce to 4/13
  • We can change it to a percent and a decimal, which would be 30.7% and 0.3.