Question

1. The table shows the results of spinning a four-colored spinner 50 times. Find the experimental probability and express it as a decimal.
P(not red) = ?
red | blue | green | yellow
-----------------------------------------
20 | 10 | 9 | 11
(1 point)
a 0.6
b 0.4
c 0.2 <------------------------
d 0.3

2. You roll a number cube 20 times. The number 4 is rolled 8 times. What is the experimental probability of rolling a 4? (1 point)

a 40%
b 25%
c 20%
d 17% <-------------------------

3. The table below shows the results of flipping two coins. How does the experimental probability of getting at least one tails compare to the
theoretical probability of getting at least one?
outcome|HH | TH | HT | TT
--------------------------
landed |28 |22 |34 | 16


A The experimental probability is 3% greater than the theoretical probability.

B The theoretical probability is 3% greater than the experimental probability. <---------------

C The experimental probability is equal to the theoretical probability.

D The experimental probability is about 1% less than the theoretical probability.

4. The probability of winning a game is 15%. If you play 20 times, how many times should you expect to win? (1 point)
a 5 times <------------------------
b 3 times
c 6 times
d 15 times

5. The probability of having a winning raffle ticket is 20%. If you bought 50 tickets, how many winning tickets should you expect to have?

a 5 tickets <----------------------
b 3 tickets
c 8 tickets
d 10 tickets

6. A company finds 5 defective toys in a sample of 600. Predict how many defective toys are in a shipment of 24,000.

a 40 toys <-------------------------
b 166 toys
c 200 toys
d 20 toys

7. Which of the following is an example of independent events?

A rolling two number cubes <-------------------

B selecting marbles from a bag without
replacement after each draw

C choosing and eating a piece of candy from a dish and then choosing another piece of candy

D Pulling a card from a deck when other players have already pulled several cards from that deck

8. A bag of fruit contains 4 apples, 1 plum, 2 apricots, and 3 oranges. Pieces of fruit are drawn twice with replacement. What is P(apple, then
apricot)? (1 point)

a 4/5
b 2/25
c 3/25
d 3/5 <---------------------



9. A coin is flipped three times. How the does P(H, H, H) compare to P(H, T, H)? (1 point)

A. P(H, H, H) is greater than P(H, T, H)
B.P(H, T, H) is greater than P(H, H, H). <-----------------
c.The probabilities are the same.
d.There is no way to tell with the information given.

10. A coin is tossed and a number cube is rolled. What is P(heads, a number less than 5)? (1 point)

A 1/3
B 5/12
C 2/3
D 5/6 <----------------------

am i correct.
Just to let you know, i am really bad at math:(

Answer 1

Please explain how you got your choices.

Answer 2

1)20% chance of spinning each one
2)= 40 40% *20=8
3)since there are 4 outcomes, theoretical = 25% my changed answer is 25%.28+22+34+16= 100 100 / 4 = 25%
4)my changed answer 3 15% of 20=3
5)20=2 50=5 2*5=10 A
6)24000 / 600 = 40
7)self explanatory
8)apple+apricot =6 10 all together 6/10=3/5
9)since a coin flip is random,it is a higher probability of the outcome to be H T H or B
10)since it says less than 5 and there is 6 sides on a dice all together, it is 5/6.

PLEASE CHECK

Answer 3

1)
There are 4 colours, multiplied by 20% gives only 80%, where do the remaining 20% go?
Experimental probability goes with the outcome of experiments. Think along those lines.

2)
40% is correct, as you said 40%*20=8, or working directly, 8÷20=40%.

3)
Theoretical is 25% (100/4).
Experimental is what? Then choose a correct answer.

4)
15% of 20 = 3 times
is correct.

5)
Correct, calculate by proportion,
or 50 tickets * 20% = 10 .

6)
Remember they found 5 defective toys out of 600.

7)
Independent means one outcome does not affect the other.
If you think it is self-explanatory, it seems that you understand the idea.

8)
What you 3/5 is the correct answer for a different problem, namely picking <i>either</i> an apple <i>or</i> an apricot.

The question requires picking an apple first, then an apricot on the second draw.

The two draws are independent steps.

The probability of succeeding both steps is the product of succeeding each step.
There is a total of 10 fruit pieces.
P(Apple)=4/10
P(Apricot)=2/10
So P(Apple <i>then</i> Apricot)
= P(Apple)*P(Apricot)
=?

9)
There are 2 outcomes for each flip, and there are 2³=8 outcomes if it's flipped three times.
Enumerate the 8 outcomes and count how many of them are HTH, and how many of them are HHH.
(Ignore my previous answer to this problem, I misinterpreted the problem)

10)
Again, this is a two step experiment, tossing a coin and throwing a die.
Find and post the probability of success for each step. Now since the two steps are independent, the probabilities of the two steps may be multiplied together to get the final probability.

Answer 4

wait so what are the answers to all of them DragonBornFU5R0D48

Answer 5

cant you just put the answers

Answer 6

1. a
2. a
3. b
4. b
5. c
6. c
7. a
8. b
9. c
10. a

Answer 7

lun is correct just took the quiz and got 100

Answer 8

thank you so muchhhhhhhhhh

Answer 9

Thank you so much I got 100%

Answer 10

THNX lun!!! everyone lun is correct srsly did the test and got 100 percent!!! thank you soooooo much!

Answer 11

Thanks lun!!!

Answer 12

I thought lun was incorrect cuz of the choices "AA BB CC ABC A" but it was right. Thank you so much!

Answer 13

thank u everyone

Answer 14

6 is b

Answer 15

Thx lun is correct

Answer 16

6 is actually C for connexus, but other than that, Lun is correct!!

Answer 17

Lun is correct

Answer 18

Lesson 5: Probability of Independent Events
Essential Math 6 B Unit 6:Exploring Probability
1- is 1 which is a
2- is 1 which is a
3- is 2 which is b
4- is 2 which is b
5- is 3 which is c
6- is 2 which is b
7- is 1 which is a
8- is 2 which is b
9- is 3 which is c
10- is 1 which is a
DONE AT 8:17 PM
Date 5/16/2018

Answer 19

i got a 90 percent Ty but for number 5 the answer is actually D for connexus student. i repeat for connexus students only.

Answer 20

6 is actually b not c, and 2 is d, not a. (connexus grade 6)

Answer 21

ALL THE CORRECT ANSWERS FOR LESSON 5 UNIT 6 (connexus):

A
D
B
C
B
A
B
C
A

Answer 22

Nein!

Answer 23

Thanks Iun!

Answer 24

For Connections Academy the answers are:
1. A
2. A
3. B
4. B
5. C
6. C
7. A
8. B
9. C
10. A
10/10 (100%)
Your Welcome!

Answer 25

6 is B i just took the test and lun is wrong with 6 but everything else is correct!!!!!! :)

Answer 26

THX LUN!!!!!!!!!!

Answer 27

i got a 90%, number 6 has now been changed to b?

6. A dealership has 5 red cars out of 20 cars. Based on his ratio, predict how many red cars the dealership would have if they had 100 cars.
Unselected answer (0 pts) 4 red cars
Unselected Correct answer (1 pt) 25 red cars
Incorrect Selected Answer (0 pts) 400 red cars
Unselected answer (0 pts) 75 red cars
0 /1 point

Answer 28

LUN IS CORRECT FOR 6TH GRADE CONNEXUS I GOT 💯%

Answer 29

THANK YOU SO MUCH! I was Falling behind in math I had a C+ My mom said I have t get All A's and B's I'm almost getting it into a b- "I think" LOL Thanks guys!

Answer 30

This is for the same questions diffrent awnsers 6b lesson 3 unit 6
1c
2c
3a
4b
5a

Answer 31

I need the answers to lesson 3 unit 6. Dose anyone know the answers?

Answer 32

read name and read bottom sentce with it


skin wish i had it

Answer 33

thanks 6 is 25!

Answer 34

Actually C is correct for 6

Answer 35

5 AND 6 ARE BOTH C

Answer 36

thanks lun

Answer 37

Lun is correct :)
ty Lun x3

Answer 38

Lun is right thank god i was so frickin scared

Answer 39

Ty lun

Answer 40

wat about the pratice tho

Answer 41

6 is c

Answer 42

Ca is correct if you're doing lesson 3 unit 6

Answer 43

lun ur an absolute lengend!!!

Answer 44

thank you gys

Answer 45

:( 2 questions wrong NOT THANK YOU lun..

Answer 46

Ca thank you
:D

Answer 47

For 2020 the answers are this: (promise 100%)
1. A
2. A
3. B
4. B
5. C
6. C
7. A
8. B
9. C
10. C
I promise

Answer 48

Thx nightshade but 10 is A. :<

Answer 49

Please use "Ca"'s answers they are correct for lesson 3 unit 6

Answer 50

I got a 90%. #6 is actually b

Answer 51

STOP USING THIS WEBSITE TO CHEAT IT IS TO HELP.

Answer 52

I need the answers to 6.3.5 - Practice: Theoretical and Experimental Probability Practice

Answer 53

Ca is correct for
6.3.6 - Quick Check: Theoretical and Experimental Probability
Math 6 Spring 2020/2021 / 6. Exploring Probability / 6.3. Theoretical and Experimental Probability

Answer 54

@Nightshade is 100% correct as of 5/8/2021 :D
(for the quiz)

Answer 55

here are the answers for the practice
B
C
A
B
A
C

Answer 56

The REAL ANSWERS ARE
1. 0.6
2. 40%
3. The theoretical probability is 3% greater than the experimental probability.
4. 3 times
5. 10 tickets
6. 200 toys
7. rolling two number cubes
8. 2/25
9. The probabilities are the same.
10. 1/3

Answer 57

TYSM @ca i got 100%

Answer 58

ca is absalutly right! :)
*sorry for the spelling im dislexic*

Answer 59

yeah right you're dyslexic

Answer 60

babyface is correct :) i got 100

Answer 61

IUN IS INCORRECT I GOT A 90%!!! 9/10!!!!!!!!!!!!!!!!!!!!!!!

Answer 62

Lun is correct just like BABYFACE. Thanks for whoever typed the questions easy to check out answers with the questions typed! Thanks everyone!!! You all are great!!!!

Answer 63

@🌠🌃✨⭐ Starlina bro shut up it was one question wrong. maybe if you did it by yourself then it wouldn't be a problem. be grateful that you got a 90 dang

Answer 64

1. A
2. A
3. B
4. B
5. C
6. C
7. A
8. B
9. C
10. A

GOT 10/10 CORRECT

Answer 65

mines only 5 questions? its math 6 B unit 2 lesson 3

Answer 66

thx ca you best bro

Answer 67

lun is using his abcs as answers and also he got 1 of them wrong but still 99% so goooooood

Answer 68

1. A. 0.6
2. A. 40%
3. B. The theoretical probability is 3% greater then the experimental probability
4. B. 3 times
5. C. 10 tickers
6. C. 200 toys
7. A. Rolling two number cubes
8. B. 2/25
9. C. The probabilities are the same
10. A. 1/3
When helping you should always include the actual answer because sometimes they change the order. Thanks

Answer 69

Great work Rb's
Your answers are all correct!

Answer 70

1. 0.8
2. 25%
3. The experimental probability is 3% greater than the theoretical probability.
4.7/12
The experimental probability will get closer to 50%

I hope this help :)

Answer 71

@no name...thank you so much..tbh i have just been lazy the past few days....my parents never help me with my work..so i just felt the need to relax..i have been searching for the quick check answers and here they are...thank you so much 100% guaranteed

Answer 72

CA is 100% correcttt

Answer 73

WOOHOO

Answer 74

This for 2022
1-C. 0.8
2-C. 25%
3.A. The experimental probability is 3% greater than the theoretical probability
4.B. 7/12
5.A. The experimental probability will get closer to 50%.

I just did the test so this should give you 100%

Answer 75

BABYFACE is correct! Thank you @BABYFACE

Answer 76

a
a
b
b
c
c
a
b
c
a

seems fake but 100% legit

Answer 77

RB'S is 100%%%% coRRECTTTT

Answer 78

It's great to see everyone contributing and confirming correct answers! Thank you all for your help.

Answer 79

Use the following table and spinner to answer the question.

The table summarizes the results of spinning the spinner shown.
The image shows a spinning wheel with 2 blue spaces, 2 yellow spaces, 2 green spaces, and 2 red spaces. One of the yellow spaces has an arrow.
Color

red

blue

green

yellow

Number of times spun
6

5

3

4


What is the experimental probability of the spinner landing on red?

Answer 80

The spinner landed on the red section 6 times out of a total of 20 spins, so the experimental probability of the spinner landing on red is:

6/20

Simplifying this fraction we get:

3/10

So the experimental probability of the spinner landing on red is 3/10 or 0.3 as a decimal.

Answer 81

that is not one of the answers

Answer 82

Sorry about that. Could you please provide the answer choices?

Answer 83

1/2

1/3

1/4

Answer 84

The spinner landed on the red section 6 times out of a total of 20 spins, so the experimental probability of the spinner landing on red is:

6/20

Simplifying this fraction we get:

3/10

So the experimental probability of the spinner landing on red is not one of the given answer choices.

Answer 85

You roll a number cube 20 times. It lands on 2 five times. What is the experimental probability of rolling a 2?

Answer 86

The experimental probability of rolling a 2 is the number of times a 2 was rolled divided by the total number of rolls.

In this case, the cube was rolled 20 times and it landed on 2 five times:

Experimental probability of rolling a 2 = 5/20

Simplifying this fraction, we get:

Experimental probability of rolling a 2 = 1/4

So, the experimental probability of rolling a 2 is 1/4 or 0.25 as a decimal.

Answer 87

i’m failing math now because the first person want correct i got 2/10

Answer 88

I apologize for any confusion or incorrect information. Please let me know what specific problems from which lesson/unit you need help with, and I will do my best to provide you with correct answers. Remember, cheating is not a solution, and it's important

Answer 89

hey bot

Answer 90

bot

Answer 91

bruh bot howare u so smart

Answer 92

What is the probability of rolling a number cube and getting a 4 and then an even number?

Answer 93

Bot answer that, What is the probability of rolling a number cube and getting a 4 and then an even number?
1/6
1/2
1/12
2/3