Science > Mathematics > Statistics and Probability > Probability > Normal Distribution 02 In this article, we shall study to find the probability of an event when data normally distributed is given. Area Under Normal Curve (0 < x< z) Example – 01: A sample of 100 dry battery cells tested to find the length […]
Science > Mathematics > Statistics and Probability > Probability > Normal Distribution 01 The normal distribution refers to a family of continuous probability distributions described by the normal equation. on the domain x ∈ (- ∞, ∞) where x is a normal random variable, μ is the mean, σ is the standard deviation, Thus the normal distribution can be completely specified by two […]
Science > Mathematics > Statistics and Probability > Probability > Checking of Probability Mass Function In this article, we shall study to check whether the given function is a probability mass function or not. Example – 01: X = x 1 2 3 4 P(X=x) 0.1 0.2 0.3 0.4 Verify whether the function can be […]
Science > Mathematics > Statistics and Probability > Probability > Probability Distribution In this article, we shall study to write probability mass function and to write probability distribution for the given event. Example – 01: If a coin is tossed two times and X denotes the number of tails. Find the probability distribution of X. […]
Science > Mathematics > Statistics and Probability > Probability > Problems Based on Selection of Balls In the last few articles, we have seen to solve problems based on tossing of coins, throwing dice, and selecting numbered cards. In this article, we shall study the problems to find the probability involving the draw of a […]
Science > Mathematics > Statistics and Probability > Probability > Problems Based on Drawing 4 Playing Cards In the last few articles, we have seen to solve problems based on tossing of coins, throwing dice, and selecting numbered cards. In this article, we shall study the problems to find the probability involving the draw of […]
Science > Mathematics > Statistics and Probability > Probability > Problems Based on Drawing 3 Playing Cards In the last few articles, we have seen to solve problems based on tossing of coins, throwing dice, and selecting numbered cards. In this article, we shall study the problems to find the probability involving the draw of […]
Science > Mathematics > Statistics and Probability > Probability > Problems Based on Drawing 2 Playing Cards In the last few articles, we have seen to solve problems based on tossing of coins, throwing dice, and selecting numbered cards. In this article, we shall study the problems to find the probability involving the draw of […]
Science > Mathematics > Statistics and Probability > Probability > Problems Based on Drawing a Playing Card In the last few articles, we have seen to solve problems based on tossing of coins, throwing dice, and selecting numbered cards. In this article, we shall study the problems to find the probability involving playing cards. Introduction […]
Science > Mathematics > Statistics and Probability > Probability > Problems Based on Numbered Tickets In the last article, we have studied problems on the throwing of dice. In this article, we shall study to solve problems to find probability involving numbered tickets. Drawing Two or More Numbered tickets: Example – 01: Tickets numbered from […]