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Basic Probability
Page 7
Questions (534)
Given that P(A) = 0.7, P(B) = 0.6 and P(A and B) = 0.35 Remember: A ̅= A^'=A^c
Determine: P(A’ and B) P(A | B’) P(A’ or
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A die is tossed once. Calculate the probability that an even number is obtained.
0.5 0.1667 0.3333 0
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An urn contains 2 red and 3 blue marbles. Two marbles are selected at random, one after the other and without replacement, from
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In a certain game, a ball is randomly selected from a box that contains 3 red balls, 2 green balls and 6 blue balls. If a red
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A game includes rolling a number cube with numbers 1 –6 and then flipping a coin. What is the Probability of rolling a 5 on
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John has three chances of throwing and hitting the target to win the prize. One hit wins John the prize. What is the probability
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Lady
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An urn contains 2 red and 3 blue marbles. Two marbles are selected at random, one after the other and with replacement, from the
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A new surgical procedure is said to be successful 80% of the time. This procedure will be performed on five different patients
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Let A and B be events with P (A) = 0.375; P (B) = 0.5, and. Calculate
0.25 0.5 0.625 0.75
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John has three chances of throwing and hitting the target to win the prize. One hit wins john the prize. What is the probability
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A bag contains 12 chocolates, of which 4 are dark chocolate, 3 are milk chocolate, and the rest are white chocolate. If one
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A_<3
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In a jar of marbles there are 8 red, 5 blue, and 3 green marbles. If a marble is randomly selected from the jar, what is the
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Vinay constructed this spinner based on the population of teachers at his school.
A spinner with 8 equal sections. According to
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your mama
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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
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There are 20 balls in a bag made up of 5 black 6 white and the rest are green .find the probability that the ball chosen is
1.whi
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ABENA kafui
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Which event is most likely to happen? (1 point
• randomly picking a consonant from the English alphabet • getting a 6 when
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A jar contains 7 blue cubes, 4 blue spheres, 5 green cubes, and 6 green sphers. If you select an object at random, what is the
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A jar contains 7 blue cubes, 4 blue spheres, 5 green cubes, and 6 green sphers. If you select an object at random, what is the
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Which event is most likely to happen?(1 point)
Responses getting a head from a single toss of a fair coin getting a head from a
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Anoumous
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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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Anoumous
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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
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Anoumous
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There are 25 balls in a jar period 12 balls are red.Ten balls are blue and three balls are white period which is the falling
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..l
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Question
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
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In the Spanish song the probability of spinning red r is 1/2 and the probability of spinning either blue b or yellow why is 1/4
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Which event is most likely to happen?(1 point)
randomly picking a vowel letter from the English alphabet. getting a head from a
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???
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In his class, Dale conducted a survey to observe the distribution of eye color. The results are summarized as follows:
Eye Color
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Addi <3
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The sample space of an experiment is S={a,b,c,d,e,f}. what is the probability of a consonant. simpilist form
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:D
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A sporting goods store received an order of 70 baseball caps, of which 21 were red. If 1 of the 70 caps is selected at random,
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A jar contains 10 red marbles, 6 blue marbles, 8 green marbles, and 4 yellow marbles. One marble is randomly drawn. What is the
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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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beta
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Tiffany has white and black shoes in her shoe box. The probability of her pulling out a white pair of shoes is 2/5 . What is the
11 answers
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BTS ARMY
60 views
A sporting goods store received an order of 70 baseball caps, of which 21 were red. If 1 of the 70 caps is selected at random,
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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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32 views
Probability Basics Practice
Complete this assessment to review what you've learned. It will not count toward your grade. 5 of 55
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Probability Basics Practice
Complete this assessment to review what you've learned. It will not count toward your grade. 4 of 54
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Probability Basics Quick Check
5 of 55 of 5 Items Question Which event is most likely to happen?(1 point) Responses randomly
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the sample space of an expreiment is S={a,b,c,d,e,f}. what is the probability of picking a consonant? write ur answer in the
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Ms Baker students right word problems each week and she selects one soon as work probably to display on a bulletin board each
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A bowl contains candies of the same size in three flavors: orange, strawberry, and pineapple. If the probability of randomly
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A_<3
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Which event is most likely to happen
Getting a 6 when rolling a single dice once Getting a head from a single toss of a fair coin
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A jar contains 10 red marbles, 6 blue marbles, 8 green marbles, and 4 yellow marbles. one marble is randomly drawn. What is the
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kaite marie
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A part of a promotion, students who participate in a survey are mailed a free pass for one of three activities: movies, roller
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TheOGBlurryface
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Probability Basics Quick Check
3 of 53 of 5 Items Question Use the image to answer the question. A circular dial is divided into
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a spinner is labeled with the letters of the word HONEST is to be spun once. describe the probability of landing on an unshaded
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Which event is most likely to happen?
A. getting a 6 when rolling a single dice once B. getting a head from a single toss of a
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Help
30 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
3 answers
asked by
Help
30 views
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
1 answer
asked by
anonymous
6 views
A 12-sided die is rolled. The set of equally likely outcomes is {1,2,3,4,5,6,7,8,9,10,11,12}. Find the probability of
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There are 25 balls in a jar. Twelve (12) balls are red, 10 balls are blue, and 3 balls are white. Which of the following
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blox fruitWhich statement best identifies one qual
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Letter tiles HO NES T are shuffled and placed in a box.A letter is selected at random.What is the probability of selecting the
1 answer
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..l
22 views
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Parent Categories (7)
Mathematics and Probability
Probability
Probability & Statistics
Probability and expected value
Probability and Statistics
Probability Theory
Statistics