What is the probability of getting an even number when rolling a six-sided number cube?
0.5
5%
2/6
30%
You place the letters for the word smart in a bag. What is the probability of choosing a letter that is NOT a vowel? (remember vowels A, E, I, O, and U.)
0.2
1/5
80%
0.75
You have a bag with 20 marbles: 2 yellow, 5 green, 12 red, and 1 blue. Which of the following statements are true? Select all that apply. (there is 3 right answers to this)
The probability of choosing a yellow, green, red, or blue marble is 1.
The probability of choosing a yellow marble is less than the probability of choosing a blue marble.
The probability of choosing a green marble is 0.25.
The probability of choosing a black marble is zero.
If P (blue) is 0.3, what is P (not blue)?
0.3
0.5
0.6
0.7
Which event is considered neither likely nor unlikely?
rolling a number greater than 1 on a six-sided number cube.
rolling a 1 on a six-sided number cube.
getting heads when flipping a coin.
choosing an X, Y, or Z from a bag containing all the letters of the alphabet.
1.A
2.C
3.C,D, and A
4.D
5.C
100℅ CORRECT
donna is right
thanks donna you are the correct one out of you and blahh
I just took this practice test and I got 100% thanks to Donna The real answers are
A
C
CDA
D
C
If you are from connexus, this is the answers to the practice test:
As Miss Sue said, question 1 is 0.5
Question 2 is 80%
Question 3 is "propability of choosing yellow, green, red or blue marble is 1", "the propability of choosing green is 0.25", and "The propability of choosing a black marble is 0"
Question 4 is 0.7
Question 5 is the one with the coin.
Keep in mind that some people troll this and some people have the test questions in a different order. Hope these help however finds them.
1.A
2.C
3.C,D, and A
4.D
5.C
100℅ CORRECT
I used donna's and got 7/7 100%
for connections it is
1.a
2.c
3.a,c,d
4.d
5.c
Donna is 100 % correct I just took it and she is right
1-0.5
2-80%
3-The probability of choosing a yellow, green, red, or blue marble is 1.
The probability of choosing a green marble is 0.25.
The probability of choosing a black marble is zero.
4-0.7
5-getting heads when flipping a coin
Donna is right, I got a 100
Donna is right, I took the practice and got 7/7 100%
thx donna
donna is correct please don't listen to blah you will get it wrong trust me I promise for Lesson 1: Probability CE 2015
Math 7 B Unit 6: Using Probability
I just got done with the practice by doing it legit. I can confirm that donna is right and blah is trying to get you to fail.
Otaku is correct
I AM A CONNEXUS STUDENT PLEASE PLEASE GO WITH DONNA SHE IS 100% CORRECT ON THE PROBABILITY PRACTICE! THANKS DONNA!
donna is right i got an 100% sooooo yeaaaaaaaaaaaaaaaaaaaaaaaaa blah is wrong
yes was here
2+2=4 is correct for connections students
OTAKU IS RIGHT TY SOOO MUCH YOU SAVED MY GRADE YOU GOSH DARNET ANGEL
And I read C and B. Sorry. :)
_________
Answers
*************
1. A (Explanation: There are 6 faces on a cube (dice). There are 3 even numbers. It's asking, "...the probability of getting an EVEN number." 3/6=0.5)
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2. C (Explanation: S M A R T. "A" is the only vowel. It's asking, "...a letter that is NOT a vowel?" 4 letters aren't vowels. 4/5=0.8 ---- 0.8=80%)
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3. A, C, D (Explanation: yellow+green+red+blue=20, 20/20=1-------5/20=0.25--------There are no black marbles therefore the probability of choosing black marbles are 0)
4. D (Help me with this explanation please!)
5. C (Explanation: There's a 50% chance of getting heads OR tails. So, it's neither likely nor unlikely.)
when someone says they're answers and you use them and their answers are wrong for you, its because they have different questions.
1. 0.5
2. 80%
3.yellow red green,green is 0.25, black marble is 0
4.0.7
5.flipping a coin
SOMEBODY PLEASE HELP
Donna is correct for connexus.
Donna is correct the answers are A,C,ACD,D,C
this is for lesson 1 probability
The answers for connexus are
1.A
2.C
3.A,C,and D
4.D
5.C
Blueface baby, yeah aight
thank you so much donna
donna is still correct thanks donna <3
Donna is correct
all the blah are the same person and donna's is 100% right tysm
Hey, thank you for the answer's.
By the way Donna is correct. :)
Thanks donna
Thank You Donna
Donna is 100% what the quack yall talking bout-
Otaku is right. Thanks :]
thx donna u da best
@Donna
IS RIGHT!
Nice job guys
DONNA IS A GOAT
Donna is 100% correcct
Do not listen to blagh
He will make you fail
I did it legit AND CAN cofirm donna is correct
1-0.5
2-80%
3-the probability of choosing a yellow, green, red, or blue marble is 1...the probability of choosing a black marble is 0
4-0.7
5-idk srry😔
Donna is right to this day on connexus
Donna is pretty right but on the multiple choice only put c and d or else you will get a 81.5
@Bored Person :) is correct. 100%
1. What is the probability of an even number when rolling a sick-sided number cube? Answer: A 0.5
You place the letters for the word smart in a bag. What is the probability of choosing a letter that is not a vowel? ( Remember, vowels are A,E,I,O and U) Answer: C 80%
You have a bag with 20 marbles: 2 yellow, 5 green, 12 red, and 1 blue. Which of the following statements are true? ( Select all that apply). Answer A,C,D.
If P(blue) is 0.3, What is P(not blue)? Answer: D 0.7
Which event is considered neither likely nor unlikely? Answer: C getting heads when flipping a coin.
Yall mfs should get a 100 if not then most likely an 85.7% ight well Good luck (Btw yall can trust me.
People have different assessments sometimes depending on their location or they could have a different lesson. It also depends if they are in GT (gifted and talented). Some people also have older versions. Have a wonderful day, stay safe.
P.S. The answers could be switched for some people.
P.S.S The answers are A, C, A-B-D, C, C. Enjoy your free answers!
Number four might be incorrect. Lo siento. :(
(Still practicing this unit.)
BLAH IS RIGHT FOR CONNEXUS
Donna 100% 7/7
Connexus
For #5, the answer is "getting heads when flipping a coin."
Your answers are correct. Well done!
Thx jojo
You're welcome!
Your answers are correct. Well done!
i got 10 questions
Please provide me the questions and options so that I can help you with the correct answers.
💯
What is the probability of getting an even number when rolling a six-sided number cube?
A. 0.5***
B. 5%
C. 2/6
D. 30%
You place the letters for the word smart in a bag. What is the probability of choosing a letter that is NOT a vowel? (remember vowels A, E, I, O, and U.)
A. 0.2
B. 1/5
C. 80%***
D. 0.75
You have a bag with 20 marbles: 2 yellow, 5 green, 12 red, and 1 blue. Which of the following statements are true? Select all that apply. (there is 3 right answers to this)
A. The probability of choosing a yellow, green, red, or blue marble is 1.***
B. The probability of choosing a yellow marble is less than the probability of choosing a blue marble.
C. The probability of choosing a green marble is 0.25.***
D. The probability of choosing a black marble is zero.***
If P (blue) is 0.3, what is P (not blue)?
A. 0.3
B. 0.5
C. 0.6
D. 0.7***
Which event is considered neither likely nor unlikely?
A. Rolling a number greater than 1 on a six-sided number cube.
B. Rolling a 1 on a six-sided number cube.
C. Getting heads when flipping a coin.***
D. Choosing an X, Y, or Z from a bag containing all the letters of the alphabet.
Your answers are all correct. Great job!
oh wait its C on 5 because a coin has a 50/50 chance
Yes.
Blah is right for Connections
Guys Blah is correct for connections i got a 71.4% from Donna sooooooo yea
@Ms. Sue
@Reed
2. 80%
5. A or B
DON'T LISTEN TO DONNA I GOT A 71.4% BLAH IS RIGHT
oh number 4. I just remembered is 0.7
5. I don't understand
2. I don't understand
2. One letter is a vowel. How many total letters are in this word?
5. I goofed on this one.
The answer is not D. For which one are the odds even?
Blahh is correct but if you wanna follow donna you gonna get a bad grade.
I'll be glad to check your answers.
1. 0.5 - yes
2. 0.75 - no
3. A, C, and D - they all look wrong
4. 0.6 - no
5.D - but there are only four choices
ok that's fine my answer are
1. 0.5
2. 0.75
3. A, C, and D
4. 0.6
5.D
Donna is wrong
1.d
2.c
3.a,c,d
4.c
5.c
100% correct