The area under the normal curve between the ordinates x =  - 2 and x = +2 is

Related MCQs

• The area under the normal curve between the ordinates x =  -  and x = + is
• The area under the normal curve between the ordinates x =  - 3 and x = +3 is
• A normal curve shows 1. a distribution of mentally normal persons 2. population distributed equally in various parts 3. greater percentage of cases distributed about the mean score 4. lesser percentage of cases belonging to extreme scores
• Which of the following statements is true about platykurtic curve as compared to normal curve?
• Normal distribution was defined specially by ------- a) Laplace b) Gauss c) DeMoivre d) None of these 59.Which of the following is significance of normal distribution in statistical analysis?
• Which of the following statement is true about normal curve?
• Which of the following is application of normal curve?
• Which of the following is incorrect about normal distribution?
• Normal distribution was originally investigated by -------
• Normal distribution was defined specially by -------