Experimental Probability of Compound Events

Experimental Probability of Compound Events

EQ: How do you find the experimental probability of a compound event?

Page 28

Poll

Have you watched the video for page 28?

• Yes

• No

Be sure to participate today

by answering all questions.

If you need more time, let me know BEFORE the timer runs out, and I can pause the timer to give you a little extra time.

Turn to Page 28 in your notes.

We've been over this. They're helpful. Use them!

Partner Breakout Room Discussion:

You will have one minute to talk with your partner about what you remember about finding the probability of compound events (Page 28 video).

Older partner will share first! (So figure out each other's birthdays)

Open Ended

Tell me one important thing you remember about finding the probability of compound events from the lesson video.

Breakout Room - Peer Teaching

Each partner will BRIEFLY (under a minute) explain how to find the experimental probability of a compound event. You can (and should!) use your notes to help you explain.

I will message you when the second partner needs to begin sharing.

Last partner in the breakout room will share first!

Poll

How well did you and your partner work together?

• We both participated and shared an explanation.

• I shared an explanation, but my partner did not.

• My partner shared an explanation, but I did not.

• Neither of us shared an explanation.

Practice Problem Time!

Use your notes to help you solve these practice problems. Be ready to share how you found your answer!

Fill in the Blank

Drink sales for an afternoon at the school carnival were recorded in the table (see picture). What is the experimental probability that the next drink will be a small cocoa? (State your answer as a percent)

Poll

A middle school English teacher polled random students about how many pages of a book they read per week.

Jennie says the experimental probability that a 7th grader reads at least 100 pages is 16/125. Is she correct?

Be prepared to explain your answer! I'm going to call on several people randomly.

• Yes, she is correct.

• Partially correct.

• No, she is not correct.

Poll

How well do you feel you understand this material?

• Totally got it! I'm ready to work on my assignment.

• Mostly get it, but I have a quick question or need something clarified before I start working.

• Kind of get it, but I have a couple questions before I start working.

• I don't understand this at all. Please help!!

Assignment/Homework:

Today's Assignment: Week 14 HMH problems #1-5

Tonight's Homework: Watch the video/take notes for Page 29