Textbook ExpertVerified Tutor
1 Nov 2021
Given information
The literacy rate for a nation measures the proportion of people age 15 and over that can read and write. The literacy
rate in Afghanistan is .
Random Sample = 15
the number of people who are literate.
Step-by-step explanation
Step 1.
To know about the probability of more than 5 people, calculate $P(x>5)$. This probability can be written as :
Now, the probability that is can be calculated by using the Ti-83 calculator. For this, click on , then DISTR and then scroll down to the binomcdf option and enter the provided details. After this, click on ENTER button of calculator to have the desired result.
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