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Basic Probability
Page 6
Questions (530)
The probability that John solved a particular problem is 1/3 and the probability that James solved the same problem is 1/5, if
2 answers
asked by
Ande2
502 views
A class roster includes 24 males students and 15 female students who are IT majors. If 4 students from the group are selected to
4 answers
asked by
Heather
495 views
Calculate P (A or B) in the following scenarios: a. P(A)=0.27, P(B)=0.03; A and B are mutually exclusive
1 answer
asked anonymously
29 views
A bag contains 2 white marbles amd 3 green marbles. Two marbles are drawn at random, one after the other. The first marble is
1 answer
asked by
damon
455 views
You draw three tickets at random with replacement from the box. What is the chance that you draw at least one odd number? [Hint:
1 answer
asked by
Karen
450 views
A bucket contains 5 green tennis balls, 2 yellow tennis balls, and 6 red tennis balls. Tony removes 3 tennis balls, with
1 answer
asked by
Audrey
470 views
sasha has a bag of l red sock, 1 blue sock, 1 white sock, and 1 green sock. she pulls a sock out of the bag without looking,
3 answers
asked by
Little_rebel
486 views
Suppose that an experiment has five separate mutually
exclusive outcomes: A, B, C, D, and E. If the sample space for the
1 answer
asked by
jessica
480 views
When rolling a standard number cube twice, what is the probability of rolling two even numbers?
I'm pretty sure the answer is
1 answer
asked by
Samantha
452 views
A die has one red face, two blue faces, and three green faces. It is rolled 5 times. Find the chance that the red face appears
1 answer
asked by
anonymous
449 views
A jar contains 6 pink, 7 violet, 26 green, and 13 blue marbles. A marble is drawn at random.
P(violet, pink, or blue). V = 7/52 P
1 answer
asked by
Anonymous
461 views
Given two spinners one with four equal parts labeled 1,1,3,4. And one with six regions labeled 1,2,3,4,5,6. Given one spin on
1 answer
asked by
Matt
549 views
In a 14-sheet package of construction paper, there are 6 purple sheets.
What is the probability that a randomly selected sheet
1 answer
asked by
greenflash
69 views
You pick a card at random.
3 4 5 What is P(3)? Write your answer as a fraction or whole number.
1 answer
asked by
greenflash
14 views
Marcus randomly draws tokens from a bag containing 10 blue tokens, 8 green tokens, and 12 red tokens. The first draw is a green
1 answer
asked anonymously
60 views
Find the indicated probability. Round your answer to 6 decimal places when necessary
One card is selected from a deck of cards.
1 answer
asked anonymously
37 views
there is four reds, two yellows, one blue, and one green
what is the probability of spinning a red or a yellow
3 answers
asked anonymously
14 views
A bag contains 9 tiles numbered 1 to 9. P(4) one-ninth = 19. What is the probability and why
1 answer
asked anonymously
22 views
In a certain Algebra and Trigonometry class, there are 4 male freshmen, 12 female freshmen, 10 male sophomores, and 11 female
1 answer
asked anonymously
29 views
In a certain Algebra and Trigonometry class, there are 10 male freshmen, 6 fernale freshmen, 4 male sophomores, and 16 female
1 answer
asked anonymously
32 views
In a certain Algebra and Trigonometry class, there are 4 male freshmen, 12 female freshmen, 16 male sophomores, and 2 female
1 answer
asked anonymously
26 views
In a certain Algebra and Trigonometry class, there are 10 male freshmen, 6 fernale freshmen, 4 male sophomores, and 16 female
1 answer
asked anonymously
29 views
A jar contains jelly beans. There are
six yellow jelly beans, six blue jelly beans and five orange jelly beans. You randomly take
1 answer
asked anonymously
63 views
a bag contains 40 marbles. there are 26 blue, 5 green, 5 red, and 2 black marbles. without looking, Leyla reaches into the bag
1 answer
asked anonymously
22 views
a bag contains 30 marbles. There are 7 blue, 4 green, 7 red, 6 yellow, and 6 black marbles. Without looking Tarek reaches into
1 answer
asked by
LISTEN TO MY HEARTU BEATUUU
16 views
A target is made of a blue square inside of a red square.
The blue square has an area of 64 square units, and the red square has
3 answers
asked by
Tanyashand
120 views
Eli has a number cube. Each side has a different number: 1 comma 2 comma 3 comma 4 comma 5 comma or 6. Eli will roll the number
1 answer
asked anonymously
32 views
A bag with 12 marbles has 5 yellow marbles, 3 blue marbles, and 4 red marbles. A marble is chosen from the bag at random. What
1 answer
asked anonymously
20 views
What is the sample space of a single 6-sided die where the number is less than 5? List your values from smallest to Largest
1 answer
asked anonymously
23 views
Chef Lopez baked his famous casseroles for a company holiday party. The casseroles have different shapes and different delicious
1 answer
asked by
hulk
15 views
Find P(rolling 4) with one number cube
1 answer
asked anonymously
7 views
You have 12 pennies in your pocket. Of those pennies, 3 are Canadian. Suppose you pick a penny out of your pocket at random.
1 answer
asked anonymously
9 views
You have 15 pennies in your pocket. Of those pennies, 3 are Canadian. Suppose you pick a penny out of your pocket at random.
1 answer
asked anonymously
10 views
You have 15 pennies in your pocket. Of those pennies, 2 are Canadian. Suppose you pick a penny out of your pocket at random.
1 answer
asked anonymously
7 views
You have 12 pennies in your pocket. Of those pennies, 3 are Canadian. Suppose you pick a penny out of your pocket at random.
1 answer
asked anonymously
13 views
A bag of candy contains equal portions of eight different flavours. What is the probability of pulling a lemon or cherry candy?
1 answer
asked anonymously
17 views
A drawer is filled with 3 black shirts,7 white shirts, and12 gray shirts.One shirt is chosen at random from the drawer. Find the
1 answer
asked anonymously
22 views
Holly throws a 12-sided number solid with faces labeled 1 through 12. What is the probability that Holly will roll a number
1 answer
asked anonymously
14 views
A takeout menu offers the following choices for its sides: carrots, cole slaw, corn, broccoli, or beans. Each side is equally
1 answer
asked by
b
10 views
Emory rolls a regular 10-sided number cube. List the outcomes for the event of rolling an e number < 5. (1 point)
{01 '8'9'7'2} O
1 answer
asked by
Events, Outcomes, and Intersections Quick Check
21 views
idil rolls a standard six sided die numbered from 1 to 6 which word or phrase describes the probability that she will roll a 2
1 answer
asked anonymously
11 views
idil rolls a standard six sided die numbered from 1 to 6 which word or phrase describes the probability that she will roll a 2
a.
1 answer
asked anonymously
10 views
Manny has two boxes. The first box contains 10 colored pencils.
4 of the colored pencils are red 6 of the colored pencils are
1 answer
asked anonymously
16 views
A class has 21 girls and 12 boys. What is the probability that a boy's name is drawn at random? (5 points)
12 over 21 21 over 12
1 answer
asked anonymously
15 views
Based on past experiences, Miss Olenik knows that } of the mistakes on the essays she grades are grammar mistakes, } of the
1 answer
asked anonymously
28 views
Choosing a red marble (without looking) from a bag that contains 8 marbles of the exact same size, but all are different colors
1 answer
asked by
DanielQuestion 6 is based on the stimulus below:
11 views
A fair 6-sided die is rolled 360 times. What is a reasonable prediction for the number of times the event of landing on an odd
1 answer
asked by
Vaaainnn
41 views
An experiment is conducted with a bag of marbles containing 5 white and 2 blue marbles. The results of a marble being drawn
1 answer
asked by
Vaaainnn
37 views
If the bowl contains 5 red marbles, 7 blue marbles, and 8 white marbles, what is the probability you will draw a red or blue
1 answer
asked anonymously
10 views
Given that P(A) = 0.7, P(B) = 0.6 and P(A and B) = 0.35 Remember: A ̅= A^'=A^c
Determine: P(A’ and B) P(A | B’) P(A’ or
1 answer
asked anonymously
17 views
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Parent Categories (7)
Mathematics and Probability
Probability
Probability & Statistics
Probability and expected value
Probability and Statistics
Probability Theory
Statistics