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Probability
Page 7
Questions (17,963)
A gambler offers to let you play the following game: he will roll two (fair) dice. If the sum of the two dice is 7, you will
4 answers
asked by
Emily
2,484 views
In a factory, machine A, B and C produce electronic components. Machine A produces 16% of the components, machine B produces 50%
4 answers
asked by
kevin
1,466 views
six students of different heights are going to march in a single file in a parade carrying flags. the order in which they march
4 answers
asked by
anonymous
1,562 views
A pet store has two tanks of tropical fish. The first tank contains 5 blue fish and 8 yellow fish and the second tank contains 4
4 answers
asked by
Aedan
1,031 views
In a group of 100 people 40 own a cat, 25 own a dog and 15 own a cat and a dog.
Find the probability that a person selected at
4 answers
asked by
sabir
3,402 views
If a number is chosen at random from integers 5 to 25 inclusive, find the probability that the number is (a) multiple of 5 or 3
7 answers
asked by
Queeneth
3,535 views
In old gangster movies on TV, you often hear of "number runners" or the "numbers racket." This numbers game, which is still
3 answers
asked by
Ted Lum
2,996 views
There are 528 students in Pablo’s high school. Pablo surveys 130 randomly chosen students about their favorite ice cream
11 answers
asked by
L311
79 views
In a random sample of 400 watches, 3 are defective. Out of a total of 10,500 watches, how many would you expect to be defective
1 answer
asked by
Ice bear
127 views
The soccer team receives good luck colored bracelets before each game. There are 7 different colors. The bracelet colors for 40
1 answer
asked anonymously
74 views
A spinner with 9 equal sections labeled with the letters A, A, B, B, B, C, C, C, and D is spun 198 times. Which of the following
2 answers
asked anonymously
182 views
A student demonstrates probability by using a 6-sided number cube with numbers 1, 2, 3, 4, 5, and 6. The student rolls the
1 answer
asked by
dale
56 views
An airline has 87% of its flights depart on schedule. It has 68% of its flights depart and arrive on schedule. Find the
1 answer
asked by
kaite marie
69 views
When a fair six-sided number cube is thrown, what is the probability of getting a number greater than 4? The cube faces are
1 answer
asked anonymously
46 views
Use an online spinner to generate a wheel with five equal sections. Use the
letters of the word CLEAN as the labels. a. Use the
5 answers
asked anonymously
174 views
A student has a bag of marbles. There are 5 pink, 7 red, 12 green, 2 blue, and 4 black marbles in the bag. Calculate the
1 answer
asked by
kaliiiiiiii
75 views
Bowls A and B contain a number of white and red balls. Simon repeatedly selected a ball from both bowls and recorded the results
1 answer
asked by
wheatus
90 views
so there is a spinner, with 5 colors. the spinner starts with green, blue, yellow, orange, then pink.
what is the probability of
11 answers
asked by
bigepic
60 views
Letters:
M O D E L S probability: 1/6 1/6 1/6 1/6 1/6 1/6 Use the uniform probability model to find the probability of selecting
1 answer
asked anonymously
78 views
A fast food company puts a prize in each kid’s meal. There are 5 different prizes. The prizes were randomly placed in 60
1 answer
asked by
I <3 MY EXXX
69 views
Dan will spin the wheel once. What are all the possible outcomes of the experiment? Separate each answer with a comma followed
1 answer
asked anonymously
29 views
Experimental Probability Quick Check
1 of 51 of 5 Items Question A calculator manufacturing company checks 500 calculator units,
4 answers
asked anonymously
152 views
Question 1
There are four presidential candidates in a country. A street survey was conducted asking 2,500 registered voters
1 answer
asked by
girl idek
42 views
Rayoni pulled cards from a standard deck she picked a card recorded the suit and put it back she repeated the process many times
1 answer
asked anonymously
36 views
If this spinner is to to be Spun once,how likely will it stop on a multiple of 9
1 answer
asked anonymously
22 views
A deck of 10 cards labeled 1–10 is shuffled. One card is selected at random. If the experiment is repeated 120 times, how many
1 answer
asked anonymously
27 views
Use the table to answer the question.
Letters M O D E L S Probability 16 16 16 16 16 16 Use the uniform probability model to find
1 answer
asked anonymously
41 views
The letter tiles S, M, I, L, E are placed on a box. Without looking, James picks a letter tile from the box. Which model
9 answers
asked by
hi
102 views
The sample space of an experiment is S={1,2,3} . Each outcome is equally likely to occur with a probability of 1/3 . What is the
1 answer
asked by
boots with the fur
31 views
A survey taken by 150 people revealed that 65 like apple juice while 85 dislike it
from this group. What is the chance that the
1 answer
asked by
yana
63 views
An experiment involves picking a card from a selection of cards numbered 5, 10, and 15. In equation form, what is the
7 answers
asked anonymously
36 views
Use the table to answer the question.
Colors Where the Spinner Stopped| Frequency blue | 20 red | 15 green | 45 yellow | 10 black
1 answer
asked by
nobody
60 views
Part 1: A survey of 80 employees was conducted asking about which meals they regularly eat at the office. 20 employees eat
1 answer
asked anonymously
36 views
Use the table to answer the question.
Number of White Balls Selected Number of Red Balls Selected Bowl A 45 55 Bowl B 60 40 Bowls
1 answer
asked anonymously
56 views
A big flower vase has 5 begonias, 6 carnations, and 7 tulips. Two flower are randomly selected without replacement. what is the
1 answer
asked anonymously
45 views
Part 1: A survey of 80 employees was conducted asking about which meals they regularly eat at the office. 20 employees eat
1 answer
asked anonymously
37 views
The experiment involved tossing three coins simultaneously. The experiment was carried out 100 times, and it was noted that
1 answer
asked anonymously
31 views
Using the following information, make a prediction as to which event is most likely to occur.
A sandwich shop has 7 options for
3 answers
asked anonymously
27 views
The letters in the word AUGUST are placed in a bag. What is the probability of selecting the letter U?
Show ALL work and don't
1 answer
asked anonymously
17 views
Julio is attending a summer camp. It has two sessions, and participants are divided into three groups: Red, Yellow, and Green.
1 answer
asked anonymously
23 views
amiddle school has 450students. in random sample of 100 students, 8 students indicated that they have traveled outside the
1 answer
asked anonymously
20 views
Two people agree to meet at a coffee shop. They each independently pick a random moment in time between 8 a.m. and 9 a.m. and
13 answers
asked by
mathfailure
5,871 views
In a bag, there are two types of candy bars: Snickers and Twix. Two items are chosen at random from the bag, without
4 answers
asked by
Isaiah
903 views
In a large crowd, there are three times as many men as women. Three people are chosen at random. Assuming that there are so many
4 answers
asked by
Kayode
2,584 views
A popular word game starts with 100 letter tiles in a bag. The table shows the distribution for the vowels.
Vowel A E I O U
11 answers
asked by
Teddy
7,494 views
There are 528 students in Pablo's high-school. Pablo's surveyed 130 randomly chosen students about their favorite ice cream
2 answers
asked by
Me
280 views
Bowls A and B contain a number of white balls.if there are 36 balls in bowl A estimate the number of white balls based on Simon
2 answers
asked by
Me
162 views
The letter tiles W, I, S, D, O, M are placed on a box. Without looking, Abby picks a letter tile from the box. What is the
6 answers
asked by
idk
426 views
A calculator manufacturing company checks 500 calculator units, and 25 of them have non-functioning keys. Approximate the
7 answers
asked by
idk
171 views
A single coin is tossed 300 times. Heads were observed 180 times. What is the long-run relative frequency of tails? Express the
6 answers
asked by
Koiiiii
604 views
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