Related InterviewSolutions

• Define probability density function of continuous random variable.
• Write the conditions for probability density function for continuous variable.
• How is the normal curve drawn ?
• For a normal distribution having mean 10 and standard deviation 6, estimate the value of quartile deviation.
• Define standard normal variable and write its probability density function.
• The approximate value of mean deviation for a normal distribution is 8. Find the value of its standard deviation.
• What is the shape of normal curve ?
• What is the shape of standard normal curve ? To which value of variable it is symmetric ?
• Standard Normal Variable.
• What is the skewness of normal distribution ?