TITD 1/11 Venn Diagrams and Ind v Dep Events

If an event is independent, then the outcome of the first event ​ (a)   impact the outcome of the second event.

• does not
• does

If an event is dependent, then the outcome of the first event ​ (a)   impact the outcome of the second event.

• does
• does not

Determine if the series of events is independent or dependent.

Groups:

(a) Independent

,

(b) Dependent

• You flip a coin then spin a spinner

• You choose a marble and but don't put it back then choose another

• You grab a piece of candy, then your friend grabs a piece.

• You choose a marble and put it back then choose another

• You pick a card, place it on the table and pick another card

• Without replacement

• You spin a spinner 2 times

• With replacement

What is the probability that you flip a coin and get heads, then flip it again and get tails?

Mathematical Equivalence

ON

A bag contains four red marbles and seven

blue marbles. You randomly pick a

marble and then return it to the bag before

picking another marble. The first marble

is red and the second marble is blue.

Mathematical Equivalence

ON

You select two cards from a standard

shuffled deck of 52 cards. Both selected

cards are diamonds. (Note that 13 of the

52 cards are diamonds.)

Mathematical Equivalence

ON

Fill out the Venn Diagram based on the following informationThere are 15 students in a class. 10 like dogs and 11 like cats. 9 like both.

c

d

e

f

15

9

10

11

2

1

3

There are ​ (a)   in Set G.

There are ​ (b)   in Set C

There are ​ (c)   in the universal set.

There are ​ (d)   in G∩C.

There are​ (e)   in G∪C

• 84
• 87
• 160
• 46
• 125
• 38
• 41
• 35

Mathematical Equivalence

ON

P(G)

Mathematical Equivalence

ON