Advertisements
Advertisements
Question
A number between 0 and 1 that is used to measure uncertainty is called
Options
Random variable
Trial
Simple event
Probability
Solution
A number between 0 and 1 that is used to measure uncertainty is called Probability
APPEARS IN
RELATED QUESTIONS
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
Probability lies between
The probability of an event cannot be
The probability of all possible outcomes of a random experiment is always equal to
If A is any event in S and its complement is A’ then P(A’) is equal to
