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A jar contains three colored marbles 10 red 15 green and 25 blue If you were to choose without looking what is the probability of selecting a green marble?
Wiki User
∙ 9y ago
It is 15/50 = 0.3
Wiki User
∙ 9y ago
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A jar contains three colored marbles 10 red 15 green and 25 blue If you were to choose without looking what is the probability of selecting a blue marble?
25/50 gives the probability of selecting a blue marble
What is difference between proportion and probability?
Proportion is the probability of a selected sample. probability is the true probability of all cases. If this is not what you are looking for then please specify.
What is favorable probability?
Favourable probability is the probability that the outcome that you are looking for does actually occur.As an aside, "favourable" can be an unfortunate word if you are looking for the probability of an undesirable outcome - being the victim of a fatal incidence. Not many would consider that as being "favourable".
A box contains 19 milk chocolates and 11 plain chocolates if you take 1 without looking what is the probability that it is a milk chocolate?
Total number of choices = 19 + 11 = 30 Probability of a milk chocolate = 19/30 = (63 and 1/3) percent.
A bag contains 64 balls of 8 different colors.There are eight balls of each color.What is the least number you would have to pick without looking to be sure of selecting 3 red balls?
59
What is the theoretical probability of getting 4 tails out of ten throws?
theoretical probability is one half experimental probability is four tenths this is because to find theoretical probability you need to do number of outcomes you were looking for over the number of outcomes possible experimental probability is number of turns that were what you were looking for over the number of turns
What does the sentence mean selecting the best results?
Deciding or picking what is related to what you are (were) looking for.
A jar contains 16 black 13 blue 9 purple marble is drawn at random?
This question is incomplete. Normally it would state what color you are looking for. With the given info, the probability of getting a black is 16/38, or 8/19; for blue it's 13/38; and for purple it's 9/38. You find the probability by counting how many there are of what you're looking for and dividing it by how many total there are of everything.
What is the probability that three times in a row without looking you can pick out an outmeal cookie without replacing them?
whats the probability that three times in a row without looking i can pick out an outmeal cookie without replacing them?
How to solve probability questions?
Count the total number of ways it can turn out. Count the number of ways that are the condition you're looking for. The probability of the outcome you're looking for is is the second number divided by the first number.
In a classroom the students are 12 boys and 6 girls If one student is selected at random find the probability that the student is a girl?
If there are 12 boys and 6 girls, the total number of students would be 18. You are looking for the probability of selecting a girl from the class: 6/18 Just reduce the fraction to its lowest form 6/18 = 2/6 = 1/3 Your answer would be 1/3.
List two methods for selecting an entire paragraph of text?
by looking at the text type
