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Probability
Page 3
Questions (17,963)
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
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155 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
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65 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
7 answers
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82 views
Which set of events is dependent?
a choosing a marble from a box, replacing it, then choosing another marble b choosing a ball
3 answers
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Math
268 views
if you draw two cards from a standard deck of 52 cards without replacement find:
a. P(King first, Jack second) b. P( face card
5 answers
asked by
Anonymous
6,187 views
The mean score on a normally distributed exam is 42 with a standard deviation of 12.1. Which socre would be expected to occur
4 answers
asked by
Tami
1,610 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
1 answer
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98 views
Use the table to answer the question. Studying Online Girls Boys Row total Want the option to keep studying online 10 3 13
1 answer
asked anonymously
74 views
A survey of 80 employees was conducted asking about which meals they regularly eat at the office 20 employees eat breakfast at
2 answers
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thatgirl!
132 views
A box contain 12 bulbs with 3 defective ones. if two bulbs are drawn from the box together,what is the probability that both
4 answers
asked by
Amare
2,930 views
If two events are independent, the probability of both events occurring is the product of their individual probability. Events A
3 answers
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Math
185 views
Students in the 7th and 8th grade at Imawinner Middle School are going on a field trip to the aquarium. If a student actively
1 answer
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102 views
Uniform Probability Models Quick Check
3 of 53 of 5 Items Question Use the table to answer the question. Letters M O D E L S
1 answer
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??????????????????????????????????????????????????
166 views
What is the experimental probability of the spinner landing on red?
a. 1/2 b. 1/3 c. 1/4 *** What is the experimental probability
125 answers
asked by
Ginger
15,253 views
Hi, I hope you guys don't mind if I post a couple probability questions.
A child returns a five-volume set of books to a
5 answers
asked by
Chris
2,151 views
PLEASE HELP!!!(: There are 9 red gum balls, 5 green gum balls, 8 yellow gum balls, and 8 blue gum balls in a machine. Find
7 answers
asked by
mckayela
3,773 views
A multiple-choice question has five possible answers. What are the odds in favor of guessing the right answer?
A.2:3 B.4:1 C.1:4
4 answers
asked by
Kanani
2,650 views
11. A basket contains the following pieces of fruit: 3 apples, 2 oranges, 2 bananas, 2 pears, and 5 peaches. Jonas picks a fruit
10 answers
asked by
Me
3,434 views
How do you decide if two events are independent using a two-way frequency table?(1 point)
Responses Two events are automatically
1 answer
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the
92 views
Students in the 7th and 8th grade at Imawinner Middle School are going on a field trip to the planetarium. If a student actively
1 answer
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103 views
5 letters are typed, with repetition allowed. What is the probability that all 5 will be vowels? Write your answer as a percent.
4 answers
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Amanda
6,557 views
Compound Events Quick Check answers I took the quick check just now. For connections academy 7th grade.
A spinner labeled with
3 answers
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278 views
Which set of events is dependent?(1 point)
Responses the event of getting two heads when flipping two fair coins the event of
1 answer
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89 views
A basket of fruits contains 5 bananas, 8 mangoes, and 7 apples. Two fruits are randomly selected without replacement. Calculate
1 answer
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64 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
5 answers
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81 views
Please check my work thanks!!
A number cube with the numbers 1 through 6 is rolled. Find the given probability. 1. P(number < 2)
57 answers
asked by
Matthew
26,647 views
Each spinner is divided into four equal sectors (1-4). The pointer in each spinner, when spun, is equally likely to rest in any
6 answers
asked by
Jeng
3,973 views
Colors Where the Spinner Stopped Frequency
blue 20 red 15 green 45 yellow 10 black 15 white 45 Total 150A color wheel with six
1 answer
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164 views
Let Z be a nonnegative random variable that satisfies E[Z4]=4 . Apply the Markov inequality to the random variable Z4 to find
4 answers
asked by
Sabr
3,114 views
there are 4 blue tile,s 3 yellow tiles, 5 red tiles, and 2 green tiles.
he draws a tile replaces it, and draws another tile. what
10 answers
asked by
heather
6,727 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
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50 views
Which set of events is dependent? (1 point)
choosing a marble from a box, replacing it, then choosing another marble the event of
9 answers
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skz_ Felix and bang Chan and changbin and hanš„°
67 views
Determine the sample space for an experiment where a coin is selected from a bag two times. The two coins placed in the bag are
1 answer
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81 views
Bowls a and b contain a number of white and red balls. Clark repeatedly selected 100 balls from bothe bowls and recorded the
1 answer
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61 views
A six-sided number cube is rolled 30 times and lands on 3 ten times and on 5 eight times. Calculate the experimental probability
1 answer
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66 views
Which of the following is an example of independent events? rolling a number cube
selecting marbles from a bag without
46 answers
asked by
Awesome
12,229 views
Math Unit 6 Lesson 7: Exploring Probability Unit Test Connexus
I need the answers for 2022 hurry help I need it by tomorrow
98 answers
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Plz help I beg
2,061 views
If you roll a 6-sided die 72 times, what is the best prediction possible for the number of times you will roll a five?
6 answers
asked by
Emily
1,945 views
Use the table to answer the question.
Plant Types A B C D E Number of Seedlings 100 140 80 60 40 A farmer conducted an inventory
1 answer
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shadow's cooking show
79 views
Use the table to answer the question.
Compound Event Total Number of Occurrences Heads and Yellow 9 Heads and Red 3 Heads and
1 answer
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79 views
Which mathematical sentence can be used to calculate the probability of selecting a student who wants the option to keep
1 answer
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48 views
A single coin is tossed 300 times heads is were observed 180 times what is the long run relative frequency of tails express the
1 answer
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108 views
Use the table to answer the question. Studying Online Girls Boys Row total Want the option to keep studying online 10 3 13
1 answer
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86 views
Calculate the theoretical probability of rolling a total of 7 or 11 on a pair of number cubes from a single toss.(1 point) P(7
1 answer
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47 views
Use a tree diagram or table to determine the sample space for an experiment in which an eight-sided number cube is rolled twice.
1 answer
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81 views
Galina spins a spinner with three equally sized colored sections: red, green, and purple. She also rolls a number cube. Which
1 answer
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39 views
A single card is drawn at random from an ordinary deck of cards. Find the probability that is either an ace or a black card.
6 answers
asked by
Mi
6,488 views
4. The number cube shown is rolled and the spinner shown is spun. Find P(an odd number and yellow). The number cube goes up to
7 answers
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PLS HELP MATH ASAP!!!!!
2,286 views
A money envelope contains five $10 bills, ten $20 bills, and fifteen $50 bills. Sandra randomly selects two bills without
3 answers
asked anonymously
213 views
A big flower vase has 5 begonias, 6 carnations, and 7 tulips. Two folowers are randomly selected without replacement. What is
4 answers
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Qu
374 views
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