Presentation is loading. Please wait.

Presentation is loading. Please wait.

(50 student sample) Owns a Cell Phone Owns an MP3 Player 27 What do the values in this Venn Diagram represent? Only own a Cell Phone.

Similar presentations


Presentation on theme: "(50 student sample) Owns a Cell Phone Owns an MP3 Player 27 What do the values in this Venn Diagram represent? Only own a Cell Phone."— Presentation transcript:

1 (50 student sample) Owns a Cell Phone Owns an MP3 Player 27 What do the values in this Venn Diagram represent? Only own a Cell Phone

2 (50 student sample) Owns a Cell Phone Owns an MP3 Player 27 What do the values in this Venn Diagram represent? Own only an MP3 Player

3 (50 student sample) Owns a Cell Phone Owns an MP3 Player 27 What do the values in this Venn Diagram represent? Own Both

4 (50 student sample) Owns a Cell Phone Owns an MP3 Player =46 What do the values in this Venn Diagram represent? = 4 4 students have neither.

5 Cell Phone No Cell Phone Total MP3 Player 276 No MP3 Player 13 Total Cell PhoneMP3 Player 50 students surveyed How can I use a Venn Diagram to create a two way table?

6 The relationship between a Venn diagram and a two way table Cell Phone No Cell Phone Total MP3 Player =33 No MP3 Player 13 Total Cell PhoneMP3 Player 50 students surveyed

7 The relationship between a Venn diagram and a two way table Cell Phone No Cell Phone Total MP3 Player No MP3 Player =17 Total Cell PhoneMP3 Player 50 students surveyed

8 The relationship between a Venn diagram and a two way table Cell Phone No Cell Phone Total MP3 Player No MP3 Player =4 17 Total Cell PhoneMP3 Player 50 students surveyed

9 The relationship between a Venn diagram and a two way table Cell Phone No Cell Phone Total MP3 Player No MP3 Player =4 17 Total Cell PhoneMP3 Player 50 students surveyed

10 The relationship between a Venn diagram and a two way table Cell Phone No Cell Phone Total MP3 Player No MP3 Player Total 27+13= = Cell PhoneMP3 Player 50 students surveyed

11 The relationship between a Venn diagram and a two way table Cell Phone No Cell Phone Total MP3 Player No MP3 Player Total Cell PhoneMP3 Player 50 students surveyed

12 Let’s Review Guided Practice Rewrite this Venn diagram as a two way table. 19 Chores 40 students surveyed Allowance Chores No Chores Allowance No Allowance TOTAL

13 Let’s Review Quick Quiz Rewrite this Venn diagram as a two way table. DogNo DogTotal Cat No Cat Total 10 Dog 80 students surveyed Cat

14 Let’s Review Quick Quiz Rewrite this Venn diagram as a two way table. DogNo DogTotal Cat No Cat Total Dog 80 students surveyed Cat

15 Emma has collected information about the cats and dogs that children in her class have as pets. There are 30 pupils. There are 4 possible responses: Has a cat and a dog. Has a cat but not a dog. Has a dog but not a cat. Does not have a cat or a dog. How do we translate information into a two way table?

16 Has a dog Does not have a dog Total Has a cat 84 Does not have a cat 12 Total When Emma has entered some of her data, the table looks like this:. Emma has missed one box, but we know that there are 30 pupils in her class. How do we complete the table?

17 Has a dog Does not have a dog Total Has a cat Does not have a cat Total (a) How many pupils do not have a cat or a dog? (b) How many pupils have a dog? (c) How many pupils have a cat? (d) How many children have at least one of these pets?

18 Cell PhoneNo Cell PhoneTotal MP3 Player No MP3 Player Total A survey of 8 th graders at a middle school found that 73 students own a cell phone and 60 of those students also own an MP3 player. There are 7 students that do not own a cell phone, but own an MP3 player. Eight students do not own either device

19 Let’s Review Guided Practice A survey was conducted to see if students get an allowance and if they have to do household chores. Of the 12 students that receive no allowance, 5 of them have no chores. There are 17 students who do chores and receive an allowance, while 6 students get an allowance without doing any chores. allowance No allowance choresNo chores TOTAL

20 Let’s Review Quick Quiz 8 people have no dog. Of those 8, 2 have no cat either. There are 4 people with a cat and a dog, while 3 students have a dog and no cat. DogNo DogTotal Cat No Cat Total How many people were surveyed?

21 Let’s Review Quick Quiz 8 people have no dog. Of those 8, 2 have no cat either. There are 4 people with a cat and a dog, while 3 students have a dog and no cat. DogNo DogTotal Cat 4610 No Cat 325 Total 7815 How many people were surveyed?


Download ppt "(50 student sample) Owns a Cell Phone Owns an MP3 Player 27 What do the values in this Venn Diagram represent? Only own a Cell Phone."

Similar presentations


Ads by Google