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Probability
Page 5
Questions (17,963)
After rolling a sum of 4, 5, 6, 8, 9, or 10, a player must roll the same sum again before rolling a sum of 7. Which sum 4, 5, 6,
5 answers
asked by
Andrea
1,905 views
A board game uses a bag of 105 lettered tiles. You randomly choose a tile and return it to the bag. The table shows the number
12 answers
asked by
abu bakr
4,239 views
I have a full deck of cards (52 cards). What is the probability of pulling a 10 out of the deck at random? (Reminder: There are
4 answers
asked by
Carold.C
1,308 views
Kai flips a coin and spins a spinner with three equal parts labeled one, two and three. Predict the number of times Kai will get
4 answers
asked by
Landon
945 views
If you roll a fair number cube 30 times, how many times would you expect to roll a number less than 3
7 answers
asked by
6th grader
3,795 views
You spin the spinner twice and record the sum of the numbers you get. What is the probability that the sum is 5? A.) 1/3 B.) 1/9
10 answers
asked by
Bonnie
4,105 views
An airline has 82% of its flights depart on schedule. It has 65% of its flight depart and arrive on schedule. Find the
28 answers
asked by
Izzy
3,790 views
The lengths of pregnancies are normally distributed with a mean of 273 days and a standard deviation of 20 days. If 64 women are
5 answers
asked by
Jane
13,079 views
Michael is playing tournament chess against a computer program and the probability he wins against the program at any given game
4 answers
asked by
zxz
1,134 views
The mean height of students in a college is 155 cms and standard deviation is 15. What is the probability that the mean height
6 answers
asked by
Anonymous
3,775 views
A multiple choice question has 5 possible answers. What are the odds in favor of guessing the
right answer? A.) 1:5 B.)4:1 C.)1:4
5 answers
asked by
goodog
307 views
Hey so for the Theoretical and Experimental Probability Quick Check (unit 4 Lesson 1) I'm not really sure how to do it and yeah
6 answers
asked by
Wirly
856 views
the number cube shown is rolled and the spinner shown is spun. find P(5 and blue).
A. 4/6 B. 1/24*** C. 1/9 D. 1/16 *Btw the cube
4 answers
asked by
anonymous
1,953 views
The spinner is spun twice. What is the probability it will stop on either 3 or 5 the first time and will stop on 2 the second
7 answers
asked by
Maria
2,195 views
A letter is to be picked at random from the English alphabet. If each letter is equally likely to be selected, what is the
11 answers
asked anonymously
158 views
A recent poll found that 45% of eligible voters are planning to vote in favor of a new by-law. Suppose you randomly survey six
1 answer
asked by
Indiana Thier
68 views
You toss a coin 50 times and get 12 tails.What is the empirical probability of getting heads?Right your answer in a percent form
1 answer
asked by
..l
85 views
Emma has a bag of marbles. There are 9 pink, 5 red, 8 green, 2 blue, and 6 white marbles in the bag. Calculate the complement of
3 answers
asked by
Go/jo
101 views
Use the image to answer the question.
A circular wheel is divided into 10 equal parts from the center toward the edge. Each part
1 answer
asked anonymously
59 views
What is the probability of rolling an odd number on the first roll of a six-sided cube and rolling an even number on the second
2 answers
asked anonymously
243 views
The sample space of an experiment is S={a, b, c, d, e, f} . What is the probability of picking a consonant? Write your answer in
1 answer
asked anonymously
35 views
Probability of Chance Events Quick Check
3 of 53 of 5 Items Question The sample space of an experiment is S={1, 2, 3, 4, 5}. If
3 answers
asked by
what?
135 views
The experiment involved tossing three coins simultaneously. the experiment was carried out 100 times, and it was noted that
9 answers
asked anonymously
114 views
Which set of events is dependent? (1 point)
• rolling a number cube and flipping a coin • the event of getting two heads when
3 answers
asked anonymously
38 views
basket of fruits contains 5 bananas, 8 mangoes, and 7 apples. Two fruits are randomly selected without replacement. Calculate
9 answers
asked anonymously
71 views
A standard deck of 52 cards contains four suits: hearts, diamonds, clubs, and spades. Each suit has 13 cards: ace, 2, 3, 4, 5,
1 answer
asked anonymously
47 views
A bag contains a blue button (B), a red button (R), and a yellow button (Y). If one button is selected and then returned to the
4 answers
asked anonymously
89 views
What is the probability of rolling an odd number on the first roll of a six-sided cube and rolling an even number on the second
1 answer
asked by
shu! u9
42 views
Use the table to answer the question. Transportation to School Number of Students Walk 23 Car 94 Bus 83 Solve for the
7 answers
asked anonymously
33 views
There are 3 apples and 4 pears in a basket of fruit. What is the probability of randomly selecting a pear, NOT replacing it,
1 answer
asked anonymously
26 views
A math class contains 7 females (three of whom speak French and the rest speak only English),and 12 males (two of whom speak
5 answers
asked by
jennifer
5,317 views
A coin is tossed, and a standard number cube is rolled. What is the probability that the coin shows heads and the number cube
68 answers
asked by
FluttershyK22
23,308 views
A couple has four children. What is the probability that there will be 2 boys and 2 girls? Assume that no outside forces
5 answers
asked by
katt0109
4,317 views
A basket of fruits contains 5 bananas, 8 mangoes, and 7 apples. Two fruits are randomly selected without replacement. Calculate
3 answers
asked by
Cheezet
386 views
A true-false test has 5 questions. What is the probability of guessing the correct answers to all of the questions?
A. 1/25****
7 answers
asked by
Cheese
9,374 views
suppose a pair of dice is rolled. Consider the sums of numbers on the top of the dice. Find the probabilities:
a) P(5, given that
4 answers
asked by
ken
3,360 views
there are 6 purple socks and 4 orange socks in a drawer. zucky picked one sock without looking and then another without looking
4 answers
asked by
Kosrae High School
2,605 views
A density graph for all of the possible temperatures from 60 degrees to 260 degrees can be used to find which of the following?
a
5 answers
asked by
Anonymous
3,713 views
A number is chosen from the first 24 positive integers. Find the probability that:
a) the number is divisible by 3 given that it
6 answers
asked by
Anonymous
3,027 views
a circular dartboard of radius 1 foot is at a distance of 20 feet from you. you throw a dart at it and it hits the dartboard at
4 answers
asked by
reenu
814 views
A number cube with sides labeled 1 through 6 is rolled two times, and the sum of the numbers that end face up is calculated.
4 answers
asked by
Arielis
4,161 views
Suppose you roll a fair, six-sided number cube.
List the sample space. List one possible event. Calculate the probability of that
5 answers
asked by
Matt
4,015 views
"The probability of getting heads on a biased coin is 1/3. Sammy tosses the coin 3 times. Find the probability of getting two
5 answers
asked by
Stuck
3,388 views
The probability of a seed germinating is 1/3. If three of the seeds are planted,what is the probability that
A.none will
7 answers
asked by
mo na
5,106 views
in a class of 60 boys and 40 girls, it is observed tha 24 boys and 21 girls wear glasses. what is the probability that: (1)A
5 answers
asked by
biliyaminu
2,864 views
1.A red die and a blue die are tossed. What is the probability that the red die shows a 5 and the blue die shows an even number?
4 answers
asked by
jay
2,825 views
Find each probability if you pick one marble, replace it, then pick a second marble. P(black, white) The bag contains 1 black, 2
4 answers
asked by
Esteban
1,499 views
An unbiased die is thrown seven times. Find the probability of throwing it at least five six's.
5 answers
asked by
Heidi
3,267 views
A bag contains 8 white and 3 black counters. Two counters are drawn, one after the other. Find the probability of drawing one
4 answers
asked by
navin
1,721 views
suppose that a box contains 3 red and 2 green balls.rwo balls are drawn from tje box with out replacement.what is the
3 answers
asked by
Mane
986 views
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