N100 surnames were randomly picked up from a local telephone directory and a frequencydistribution of the number of letters in the English alphabet in the surnames was foundas follows:Number of lettersNumber of surnamesmootom 6 boos of bir1 - 430Ol DOO4 -6 onardoseli446 - 8TENEDOS8-1216 loro sigobat12 - 20esraw a histogram to depict the given information.the class interval in which the maximum number of surnames lie.(i) Write the class interval in whicdoney

N100 surnames were randomly picked up from a local telephone directory

1.	N100 surnames were randomly picked up from a local telephone directory and a frequencydistribution of the number of letters in the English alphabet in the surnames was foundas follows:Number of lettersNumber of surnamesmootom 6 boos of bir1 - 430Ol DOO4 -6 onardoseli446 - 8TENEDOS8-1216 loro sigobat12 - 20esraw a histogram to depict the given information.the class interval in which the maximum number of surnames lie.(i) Write the class interval in whicdoney
Answer»