Transcript fiction book new release

Review:
Answer each question THEN
click to see how smart you are!
Decide between you OR your partner.
Go Check out 1 laptop total, but do NOT turn it on
Find the fraction AND percent of each.
1. A dog catches 8 out of 14 flying disks
thrown. What is the experimental probability
4
that it will catch the next one?
7
57%
2. At a carnival, Ted threw darts to pop
balloons. If he popped 8 balloons out of 12
tries, what is the experimental probability
2
that he will pop the next balloon?
3
Don’t click until you have answered.
Have a discussion with your
partner. This should take at least
30 minutes to complete. Go slow
and have a discussion before you
click to see the answer.
Determine whether each event is impossible,
unlikely, as likely as not, likely, or certain.
B. Jason is canoeing on the river. How likely
is it that he is shopping with Kevin?
It is impossible that Jason is shopping with
Kevin.
Determine whether each event is impossible,
unlikely, as likely as not, likely, or certain.
C. Maureen is running with her mother.
Her mother is in the park. How likely
is it that Maureen is at the park?
It is certain that Maureen is running at the park.
Determine whether each event is impossible,
unlikely, as likely as not, likely, or certain.
D. There are 12 black and 12 red checkers in
a box. How likely is it that you will
randomly draw a red checker?
Since the number of black checkers equals the number of red
checkers, it is as likely as not that you will draw a red checker.
Determine whether each event is impossible,
unlikely, as likely as not, likely, or certain.
A. The math class has a test each Friday.
Today is Friday. How likely is it that the
math class will be having a test today?
It is certain that the math class will have a test today.
Determine
each
event
is impossible,
Insertwhether
Lesson
Title
Here
unlikely, as likely as not, likely, or certain.
B. Gerald has never played two tennis matches in one day.
He already played one match today. How likely is it that
he will play another match?
Since Gerald has never played two tennis matches in one day, it
is unlikely that he will play another match today.
C. Maggie has a doctor’s appointment
Monday morning. How likely is it she will
miss some classes Monday morning?
It is likely that Maggie will miss some
classes Monday morning.
Insert Lesson Title Here
Try This One!
Determine whether each event is impossible,
unlikely, as likely as not, likely, or certain.
D. There are four 2’s and four 3’s in a set of
12 cards. If you draw a card, how likely is
it that you will randomly draw a 3?
Since the number of 2’s equals the number
of 3’s, it is as likely as not that you will draw
a 3 or any other number
Then determine the actual probability that you
draw a card OTHER than a 2 or a 3. (fraction
and percent)
4/12 or 1/3 or 33%
Real Life !
Troy’s science teacher almost always
introduces a new chapter by conducting an
experiment. Troy’s class finished a chapter on
Friday. Should Troy expect the teacher to
conduct an experiment next week? Explain.
Since the class just finished a chapter, they
will be starting a new chapter. It is likely
the teacher will conduct an experiment.
Insert Lesson Title Here
Your Turn
After completing a unit chapter, Sarah’s
keyboarding class usually begins the next
class day with a time trial exercise, practicing
the previously learned skills. It is Wednesday
and a unit chapter was completed the
previous day. Will the class start with a time
trial exercise?
If the teacher keeps to her planned schedule,
it is likely the class will start with a time trial.
Insert Lesson Title Here
Continued!
Determine whether each event is impossible,
unlikely, as likely as not, likely, or certain.
3. Bonnie’s Spanish club meets on Tuesday
afternoons. How likely is it that Bonnie is at the
mall on Tuesday afternoon?
unlikely
4. There are 12 SUVs and 12 vans in a parking lot.
How likely is it that the next vehicle to move is a
van?
as likely as not
Insert Lesson Title Here
Lesson Quiz: 10-1
A bag holds 4 red marbles, 3 green marbles,
3 yellow marbles, and 2 blue marbles. You
pull one out without looking.
1. Is it more likely to be red or blue?
red
2. Is it more likely to be green or yellow?
equally likely
Insert Lesson Title Here
Fraction and percent
1. In a soccer shoot-out, Bryan made 4 out of 9
goals. What is the experimental probability that he
will make the next shot? 4
9
44%
2. It has rained on the last 2 out of 10 Fourth of
July parades in Swanton. What is the experimental
1
probability that it will rain this year on July 4? 5
20%
3. There have been 15 or more birds eating at a
feeder at noon on 12 of the last 15 days. What is
the experimental probability that there will be 15 or
more birds feeding at that same time on the 16th
day? 4
5
80%
Insert Lesson Title Here
Lesson Quiz
10-3
Tell how large the sample space is for each
situation. List the possible outcomes.
1. a three question true-false test
8 possible outcomes: TTT, TTF, TFT, TFF,
FTT, FTF, FFT, FFF
2. tossing four coins16 possible outcomes: HHHH,
HHHT, HHTH, HTHH, THHH, HHTT, HTHT, HTTH, THHT,
THTH, TTHH, HTTT, THTT, TTHT, TTTH, TTTT
3. choosing a pair of co-captains from the
following athletes: Anna, Ben, Carol, Dan, Ed,
Fran
15 possible outcomes: AB, AC, AD, AE, AF, BC, BD,
BE, BF, CD, CE, CF, DE, DF, EF
Insert Lesson Title Here
Lesson Quiz 10-4
Find the probabilities. Write your answer as a
fraction, as a decimal to the nearest hundredth,
and as a percent to the nearest whole percent.
You have 11 cards, each with one of the letters
from the word “mathematics”.
1. Find the probability of drawing an m from the pile
2 , 0.18, 18%
of shuffled cards. 11
4 , 0.36, 36%
2. Find the probability of drawing a vowel. 11
3. Find the probability of drawing a consonant.
7 , 0.64, 64%
11
Insert Lesson Title Here
Lesson Quiz: 10-5 Part 1
Decide whether each event is independent
or dependent. Explain.
1. Mary chooses a game piece from a board
game, and then Jason chooses a game piece from
three remaining pieces. Dependent; Jason cannot
pick the same piece that Mary already chose.
2. Sarah picks one item from a vending machine
and then another item from a different machine.
Independent; the choices do not affect one another.
Insert Lesson Title Here
Lesson Quiz: 10-5 Part 2
Decide whether each event is independent
or dependent. Explain. Then Solve
3. Find the probability of spinning an evenly
divided spinner numbered 1–8 and getting a
composite number on one spin and getting an
odd number on a second spin.
3
16
independent
1. ) Explain what independent and dependent events
are and how they are different mathematically.
2. Find the probability of choosing a red marble at
random from a bag containing 5 red and 5 white marbles
and then flipping a coin TWO TIMES and getting heads,
then a tails. (Hint: you should have 3 fractions) make it a
percent
Hint:
½ x ½ x½
1/8 - 12.55
1. A reading list contains 5 historical books and 3
science-fiction books. What is the probability that Riley
will randomly choose a historical book for her first
report and a science-fiction book for his second?
(think if this is independent or dependent?) Fraction
and Percent
5/8 x 3/7
dependent
15/56
about 27%