By now, you should realize that the situation simplifies to finding the probability of getting five or more correct answers out of ten by guessing. You must find he sum of the probabilities from P(5 out of 10) toP(10 out 10). Blackline Master 5.5.3 is available from your site teacher in the Teacher's Resource Binder if you require further help.
Complete the part of the Chapter Project assigned on page 345 in your text. Ask for Blackline Master 5.5.3 from the Teacher's resource Binder if you require it.
There are no extra questions for this lesson. Simply submit your project to your online teacher when requested.