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Probability
Page 8
Questions (17,394)
A survey found that 25% of pet owners had their pets bathed professionally rather than do it themselves. If 18 pet owners are
5 answers
asked by
Anonymous
9,258 views
It is known that 60% of people do not respond to mailed questionnaires. In a sample of 20 questionnaires mailed, what is the
5 answers
asked by
Lindy
1,294 views
The probability that a football game will go into overtime is 20%. What is the probability that two of three football games will
5 answers
asked by
Stephanie
3,409 views
a bag contains 5 blue, 4 red, 9 white, and 6 green marbles. if a marble is drawn at random and replaced 100 times, how many
4 answers
asked by
toan
1,528 views
If a spinner is spun twice what is the probability that the arrow will stop ona vowel both times?
Letters are: T, A, D, U, P,I A.
10 answers
asked by
WOW
4,650 views
Jennifer has a bag containing 40 small one blocks.
there are 20 cubes of which five are blue there are 20 spheres of which six
4 answers
asked by
on the verge of tears
440 views
if you roll a number cube 54 times about how many times do you expect to roll a number??
4 answers
asked by
Suga-fan-army-BTS
791 views
A box contains 12 bulbs with 3 defective ones. If two bulbs are drawn from the box together.what is the probability that a)both
4 answers
asked by
mulugeta
2,114 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
1,024 views
There are 2 white marbles in urn A and 4 red marbles in urn B . At each step of the process a marble is selected from each urn
4 answers
asked by
Subhadip
846 views
Three boys play a game of luck in which their respective chances of winning are 1/2 1/3 and 1/4.What is the probability that one
3 answers
asked by
Robotic
786 views
in a school,7/10 of the pupils like mathematics. half of those who like mathematics are girls.if there are 240 pupils in the
5 answers
asked by
Daisy
1,843 views
A hockey coach has 5 white corks,4 orange corks and some luminous green corks in bag for drills during practice.The balls are
3 answers
asked anonymously
87 views
A group of students was surveyed in a middle school class. They were asked how many hours they work on math homework each week.
1 answer
asked anonymously
87 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
105 views
John has to make all 3 free throws to win the game. Assume each free throw is an independent event and that the pressure of the
1 answer
asked anonymously
54 views
Tiffany has white and black shoes in her box period the probability of her pulling out a white pair of shoes is too fit.What is
1 answer
asked by
..l
41 views
Experimental Probability Quick Check 4 of 54 of 5 Items Question In which scenario is the experimental probability equal to the
1 answer
asked anonymously
217 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
J
54 views
Letter tiles H,O,N,E,S,T are shuffled and placed in a box.A letter is selected at random. What is the probability of selecting
1 answer
asked anonymously
28 views
A quality controller inspected 1,000 units of a product and rejected 150 units due to defects. Find the experimental probability
5 answers
asked anonymously
86 views
Compound Event Total Number of Occurrences Heads and Yellow 9 Heads and Red 3 Heads and Blue 4 Heads and Green 1 Tails and
1 answer
asked anonymously
70 views
Hazel has 15T shirts and 10 short sleep louses in her wardrobe.What is the relative frequency of her t-shirts?Write your answer
1 answer
asked by
..l
37 views
Use the image to answer the question.
A circular dial is divided into 10 equal parts from the origin toward the circumference.
1 answer
asked anonymously
39 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
34 views
Consider randomly pulling marbles from a bag that contains 3 blue, 5 red, and 6 yellow marbles. What is the probability of
1 answer
asked by
the
43 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
49 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 anonymously
73 views
Angelica has a deck of 52 cards with 4 suits (hearts, spades, diamonds, and clubs), and each suit has cards numbered 1–13.
1 answer
asked by
bigepic
22 views
A spinner has 8 equally sized sections labelled as A, B, C, D, E, F, G, H. In 160 spins, how many times can you
expect to spin on
4 answers
asked anonymously
240 views
Rayoni pulled cards from a standard deck. She picked a card, recorded the suit, and put it back. She repeated the process many
1 answer
asked by
wheatus
61 views
Use the image to answer the question.
A circular dial is divided into 10 equal parts from the origin toward the circumference.
1 answer
asked anonymously
23 views
Bob spun a spinner with 6 equal sections 150 times and recorded the results. Based on the data which outcomes are equally
1 answer
asked anonymously
68 views
Javon and Micah are creating a simulation. They know that approximately 20% of the students in their class have blue eyes. Which
1 answer
asked anonymously
40 views
Which event is most likely to happen? Getting a 6 when rolling a single dice, getting ahead from a single toss of a coin,
1 answer
asked anonymously
23 views
Experimental Probability Quick Check
1 of 51 of 5 Items Question A calculator manufacturing company checks 500 calculator units,
4 answers
asked anonymously
134 views
Christine randomly pulls a marble from a bowl. There are 140 marbles in the bow, of which 80 are black, 28 are green, and the
1 answer
asked anonymously
42 views
If this spinner is to be spun once, how likely will it stop on a multiple of 9?
(1 point) Responses impossible impossible likely
1 answer
asked by
??????????????????????????????????????????????????
159 views
A six sided number cube is rolled 30 times and lands on 310 times and 58 times calculate the experimental probability of landing
1 answer
asked anonymously
27 views
Experimental Probability Quick Check
3 of 53 of 5 Items Question A quality controller inspected 1,000 units of a product and
3 answers
asked by
what?
71 views
The experiment involved tossing three coins simultaneously. the experiment was carried out 100 times, and it was noted that
9 answers
asked anonymously
77 views
Marie distributes toys for toddlers. She makes visits to households and gives away one toy only on visits for which the door is
1 answer
asked by
petetmk
37 views
Use the image to answer the question.
A circular dial is divided into 10 equal parts from the origin toward the circumference.
1 answer
asked anonymously
19 views
Compound Event Total Number of Occurrences Heads and Yellow 9 Heads and Red 3 Heads and Blue 4 Heads and Green 1 Tails and
1 answer
asked by
kaliiiiiiii
19 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
1 answer
asked anonymously
31 views
The letter tiles C, A, R, E , and S are placed in a box. Without looking, Jorelle picks a letter tile from the box and records
5 answers
asked anonymously
61 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
1 answer
asked anonymously
32 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
27 views
Tiffany has white and black shoes in her shoe box. The probability of her pulling out a white pair of shoes is 25 . What is the
1 answer
asked anonymously
24 views
Question 3
A survey of 80 employees was conducted asking about which meals they regularly eat at the office. Twenty employees eat
1 answer
asked by
??????????????????????????????????????????????????
53 views
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