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Basic Probability
Page 10
Questions (530)
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
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A bag contains 8 red marbles, 4 white marbles, and 5 blue marbles. You draw one marble at random. Find P(red and blue).
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Number of students who want to study online= 13
Number of students who dont wanna study online= 12 What is the probability of
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A spinner has 8 evenly spaced different colored sections. You spun the spinner 10 times and landed on yellow 2 times. How many
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A basket of fruits contains 10 bananas, 5 mangoes, and 5 apples. A fruit is selected at random. Calculate the probability of
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Jose pulled a colored marble out of a bowl, choosing the marble at random. There are 145 marbles in the bowl, of which 90 are
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A single coin is tossed 400 times. Heads were observed 240 times. What is the long-run relative frequency of tails?
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A single coin is tossed 400 times. Heads were observed 240 times. What is the long-run relative frequency of tails?
A.) .30 B.)
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If the last digit of a weight measurement is equally likely to be any of the digits 2 through 8. What is the probability that
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The sample space of an experiment is S={1,2,3} . Each outcome is equally likely to occur with a probability of 13 . What is the
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j
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Sarah has a bag of marbles containing 6 red, 4 blue, and 2 green marbles. If she randomly selects one marble, what is the
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A_<3
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Jim Carey pulls a colored marble out of a bowl, choosing the marble at random. There are 120 marbles in the bowl, of which 80
3 answers
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Air jordans
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There are 12 tables set up for a banquet, of which 3 have purple tablecloths.
What is the probability that a randomly selected
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Just Sip Awhile Cafe has 14 pastries for sale, including 4 apple fritters.
What is the probability that a randomly selected
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You spin the spinner once.
123 What is P(even)? Write your answer as a fraction or whole number.
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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
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A single coin is tossed 300 times. Heads were observed 180 times. What is the long-run relative frequency of tails? Express the
1 answer
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yana
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Nicole pulls a colored marble out of a bowl, choosing the marble at random. There are 120 marbles in the bowl, of which 80 are
1 answer
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mate
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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
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Word CLEAN is put on paper and put in a hat. What is the probability you will choose a vowel? Answer as percent. can you do it
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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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If a student is randomly chosen from this group, what is the chance of selecting a student with blue eyes? Write your answer in
1 answer
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nobody
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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
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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
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nobody
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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
1 answer
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nobody
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If a fair six-sided die is rolled once, what is the probability of rolling a 4?
2 answers
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You spin the spinner once.
(The spinner has 5 choices and the choices are 3, 4, 5, 6, 7) What is P(greater than 6)?
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boots with the fur
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The sample space experiment is S={a, b, c, d, e, f}. What is the probability of picking a consonant? Write your answer in the
1 answer
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A basket of fruits contains 5 apples and 3 pears. Sharon took two fruits at random. What is the probability that both fruits are
1 answer
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A10THUNDERBOLT
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Nicole pulls a colored marble out of a bowl, choosing the marble at random. There are 120 marbles in the bowl, of which 80 are
7 answers
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A number from the list two, four, five, seven, 9, 10, 12, 15, 18, 20 is to be picked at random. What is the probability of
1 answer
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Which event is most likely to happen choice number one getting ahead from a single toss of a fair coin choice number two
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Nicole pulls a colored marble out of a bowl, choosing the marble at random. There are 120 marbles in the bowl, of which 80 are
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Use the table to answer the question.
Favorite Color Number of Students blue 97 green 84 red 43 yellow 26 What is the probability
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Thomas is rolling a fair six sided number cube numbered from 1-10. The situation with a probability closest or equal to 0 is
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Brandy asks her 26 classmates where they spent their summer vacations. There were 9 that went to the beach, 6 that went to the
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Three freshmen, 3 sophomores, 3 juniors, and 3 seniors are participating on the debate team. The team's captain is randomly
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Part 1: A survey of 80 employees was conducted asking about which meals they regularly eat at the office. 20 employees eat
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GOD
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A letter is to be picked at random from the English alphabet. If each letter is equally likely to be selected, what is the
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Nicole pulls a colored marble out of a bowl, choosing the marble at random. There are 120 marbles in the bowl, of which 80 are
1 answer
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A box sits on a desk filled with sticky notepads. It has
of each color in yellow, pink, and green. What is the probability of
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Letters tiles, H, O, N, E, SNT are shuffled and placed in a box. A letter is selected at random what is the probability of
1 answer
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i took the letters CLEAN and put them in a bag. what is the percentage probability pf drawing a C
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A10THUNDERBOLT
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A basket of fruits contains tender, bananas, five mangoes, and five apples of fruits is selected at random. Calculate the
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A garden store has the following miscellaneous flower bulbs in a basket:
7 amaryllis 5 daffodils 6 lilies 4 tulips A customer
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There are 18 number-tiles in a jar, each marked with a different number from 1-18. If you pull out one tile at random, what is
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A card was selected at random from a standard deck of cards. The suit of the card was recorded, and then the card was put back
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Idil rolls a standard six-sided die, numbered from 1 to 6. Which word or phrase describes the probability that she will roll a
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if a spinner is numbered 1-4 and its spun twice what is the probability of spinning a even number on both spins simplify your
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Star
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A quality controller inspected 500 units of a product and rejected 80 units due to defects. What is the probability that a unit
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Parent Categories (7)
Mathematics and Probability
Probability
Probability & Statistics
Probability and expected value
Probability and Statistics
Probability Theory
Statistics