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Probability
Page 9
Questions (17,367)
One card is selected from a deck of cards. Determine the probability of selecting a jack or a red card ?
4 answers
asked by
Dav
3,358 views
One letter is randomly selected from the word PRIME and one letter is randomly selected from the word MATH. What is the
5 answers
asked by
math1
1,308 views
The diagram shows a spinner with six numbered sections.(where it has number 2 twice, # 1 triple & # 6 once )
Some of the sections
7 answers
asked by
pooja
5,046 views
13 people study French, 15 people study German and there are 21 people in total. What is probability to chose person who takes
5 answers
asked by
help
1,550 views
Suppose that in a certain school the probability that a student studies Chinese is 0.22, the probability that a student studies
3 answers
asked by
w
174 views
you spin a spinner 50 times. it lands on red 8 times, yellow 12 times, green 20 times, and blue 10 times. based on the results,
4 answers
asked by
dillon
2,266 views
Mario, Yoshi, and Toadette play a game of "nonconformity": They each choose rock, paper, or scissors. If two of the three people
2 answers
asked by
Anonymous
998 views
6. Food Express is running a special promotion in which customers can win a free gallon of milk with their food purchase if
6 answers
asked by
Me
6,087 views
Find z so that 5% of the area under the standard normal curve lies to the right of z.
the answer according to the book is 1.645,
5 answers
asked by
Jessica
6,142 views
An ordinary deck of playing cards has 4 suits, with 13 cards of each suit. In many games, each of 4 players is dealt 13 cards at
3 answers
asked by
Anonymous
2,595 views
The digits 2, 3, 4, 7, and 8 are each used once in a random order to form a five-digit number. What is the probability that the
14 answers
asked by
SuckatProb
6,723 views
The spinner is divided into equal parts. Use a tree diagram to find the probability that the spinner will land on a consonant
34 answers
asked by
Jaden
7,782 views
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
2 answers
asked by
Me
134 views
A survey of 80 employees was conducted asking about which meals they regularly eat at the office. Twenty employees eat breakfast
2 answers
asked anonymously
225 views
Want the option to keep studying online 10, 3, 13
Don’t want the option to keep studying online 5, 7, 12 Column total 15, 10,
6 answers
asked anonymously
389 views
A middle school has 450 students. In a random sample of 100 students, eight students indicated that they have traveled outside
9 answers
asked by
stupid
388 views
Q: A coin is tossed 9 times. How many ways could the result be 6 heads and 3 tails?
Answer is 84 ways If you could explain the
6 answers
asked by
Milan
1,594 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
6 answers
asked by
Math
633 views
A letter is to be randomly picked from the word MISSISSIPPI. Which set of letters have equal chances to be selected?
a S and I b
4 answers
asked by
Math
349 views
Before an election, 5,000 voters were asked for their preferences. One thousand two hundred (1,200) said they would vote for
3 answers
asked by
stupid
123 views
From set of 20 natural no.s 2 are selected.
find probability that their sum is 1.odd 2.even 3.selected pair is twin prime
5 answers
asked by
Edward
1,500 views
A bag contains 9 blue marbles and 1 green marble. What is the probability of drawing a blue marble followed by a green marble,
4 answers
asked by
Jacob
4,011 views
In a bag there are 4 purple marbles, 3 green marbles, and 10 yellow marbles. If a student draws one marble what is the sample
1 answer
asked by
sammy
77 views
A quality controller inspected 1,000 units of a product and rejected 150 units due to defects. Approximate the empirical
4 answers
asked anonymously
244 views
A spinner is divided into 6 equal sections and colored as shown. The spinner is spun 60 times, and the results are recorded in
3 answers
asked by
TheDarkArtist
159 views
A six-sided number cube is to be rolled 30 times. How many times do you expect to roll on an even number?
5 answers
asked by
Math
272 views
4. A spinner is divided into 10 equal sections numbered from 1 to 10. You spin the spinner once. Find P(not even).
A. 1/3 B. 1/2
11 answers
asked by
me
3,515 views
In a bag there are red, green, black,and white marbles. If there are 6 red, 8 green, 4 black, and 12 white and one marble is to
7 answers
asked by
Amy
4,085 views
A number is chosen at random from the integers 10 to 30 inclusive .find the probability that the number is a) a multiple of 3 b)
5 answers
asked by
Anonymous
2,231 views
Find the probability of spinning each of the following.
/content/media/680582-592012-85319-AM-284858430.png 1. P(7) (1 point) 1/7
103 answers
asked by
Jassie
17,937 views
What is the probability of not rolling a 5 on a die?
1/5 1/6 5/6** 1/4
7 answers
asked by
Maria
6,013 views
mike is playing cars with his sister when he draws a card from a pack of 35 cars number from 1 to 35. what is the probability of
6 answers
asked by
Tia
2,426 views
A true-false test has 5 questions. What is the probability of guessing the correct answers to all of the questions?
A. 1/25****
7 answers
asked by
Cheese
9,361 views
A number cube is rolled 360 times, and the results are recorded as follows: 61 ones, 26 twos, 36 threes, 76 fours, 73 fives, and
9 answers
asked by
\_(^_^)_/
4,047 views
The number of golf balls ordered by customers of a pro shop has the following probability distribution. Find the mean.
x|P(x)
5 answers
asked by
Ember Lovet
7,475 views
A box contains 40 oranges,12 of which are unripe.i pick one at random.what is the probability that it is (a)ripe, (b)unripe?
6 answers
asked by
musa ezekiel
2,586 views
A bag contains five red marbles and five blue marbles. You randomly pick a marble and then return it to the bag before picking
7 answers
asked by
Anonymous
3,157 views
Garrett throws a dart at a circular dart board. The dart board has a radius, and the bull's eye in the center of the dart board
7 answers
asked by
Kathryn
7,587 views
Suppose you write the letters M-I-S-S-I-S-S-I-P-P-I on cards and mix them in a hat. You choose one card from the hat without
7 answers
asked by
Grace
1,957 views
your drawer contains 6 red socks and 10 blue socks. its to dark to see which are which, but you grab two anyway. what is the
9 answers
asked by
anonymous
4,155 views
A number is chosen from the first 24 positive integers. Find the probability that:
a) the number is divisible by 3 given that it
6 answers
asked by
Anonymous
3,019 views
a bag of fruit contains 3 apples, 2 oranges, 1 banana, and 4 pears. Gerald will randomly select 2 fruit at a time from the bag
4 answers
asked by
Bubbles
4,498 views
M and N are the midpoints of opposite sides of square ABCD.A point is selected at random in the square.find the probability that
4 answers
asked by
Rilwan
2,277 views
Find the odds against correctly guessing the answer to a multiple choice question with 6 possible answers.
5 answers
asked by
Cody
9,850 views
The probability of selecting a banana from a bowl containing 5 bananas and 5 oranges
4 answers
asked by
Siphosethu hlatshwayo
756 views
A letter is chosen randomly from the 26 letters in the alphabet. Find the probability of choosing a consonant.
7 answers
asked by
Nancy
4,859 views
I have a full deck of cards (52 cards). What is the probability of pulling a 10 out of the deck at random? (Reminder: There are
4 answers
asked by
Carold.C
1,290 views
There are 11 clean individual socks in your sock drawer. There is only one matching pair among them. In the dark, you reach into
5 answers
asked by
c
5,067 views
A sample of 4 different calculators is randomly selected from a group containing 47 that are defective and 29 that have no
5 answers
asked by
Maggie
12,844 views
a class contains 15 boys and 21 girls.a student is chosen at random.what is the probability that a boy is chosen?
5 answers
asked by
musa ezekiel
1,474 views
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