Related InterviewSolutions

• Find out the mid-value of the class 50-60 Assume that the class is exclusive.
• Differentiate between class-limites and class-interval.
• What is an open-end class? Why it should be avoided?
• The size of class interval is the distance between:A. Lower limit and higher limit of the same classB. Higher limit of the class and lower limit of the next classC. Lower limit of the class and lower limit of the next calssD. None of the above.
• Explain briefly the steps taken in construction of a frequency distribution.
• Arrange the following into a frequency array in descending order: 35,43,65,35,65,41,43,54,59,60.
• Differentiate between a frequency array and a frequency distribution.
• State the steps in construction of frequency distribution.
• Arrange the following into a array both in descending and ascending order: Marks obtained by students 40,59,80,92,33,75,63,74,81,0.
• An open end class is the class which lacks:A. Lower limitB. Higher limitC. Either lower limit or higher limitD. None of the above.