Which of the following would you regard as discrete variable 1) height 2)weight 3) time 4) number of persons in family

Which of the following is a discrete random variable? I. The number of cars crossing a particular signal in a day. II. The number of customers in a queue to buy train tickets at a moment. III. The time taken to complete a telephone call.

Which of the following are the examples of: discrete variables ? 1. Number of errors per page in. a book. 2. Height of individuals measured in cm. 3. Waiting time to failure of electric bulbs, 4. Number of leaves on branches of a tree. Select the correct answer using the code given below :

Which of the following lenses would you prefer to use while regarding small letters found in a dictionary

Which of th following is not controlled by genes? 1] Weight of a person 2] Height of a person

State, which of the following variables are continuous and which are discrete : number of patients in a hospital.

State, which of the following variables are continuous and which are discrete : time.