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प्रश्न
The probability of all possible outcomes of a random experiment is always equal to
विकल्प
One
Zero
Infinity
Less than one
उत्तर
The probability of all possible outcomes of a random experiment is always equal to One
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संबंधित प्रश्न
A company manufactures 10000 Laptops in 6 months. Out of which 25 of them are found to be defective. When you choose one Laptop from the manufactured, what is the probability that selected Laptop is a good one?
In a survey of 400 youngsters aged 16-20 years, it was found that 191 have their voter ID card. If a youngster is selected at random, find the probability that the youngster does not have their voter ID card.
The probability of guessing the correct answer to a certain question is `x/3`. If the probability of not guessing the correct answer is `x/5`, then find the value of x.
If a probability of a player winning a particular tennis match is 0.72. What is the probability of the player losing the match?
1500 families were surveyed and following data was recorded about their maids at homes
| Type of maids | Only part time | Only full time | Both |
| Number of families | 860 | 370 | 250 |
A family selected at random. Find the probability that the family selected has Both types of maids
1500 families were surveyed and following data was recorded about their maids at homes
| Type of maids | Only part time | Only full time | Both |
| Number of families | 860 | 370 | 250 |
A family selected at random. Find the probability that the family selected has Part time maids
1500 families were surveyed and following data was recorded about their maids at homes
| Type of maids | Only part time | Only full time | Both |
| Number of families | 860 | 370 | 250 |
A family selected at random. Find the probability that the family selected has No maids
Probability lies between
The probability of an event cannot be
If A is any event in S and its complement is A’ then P(A’) is equal to
