UPSKILL MATH PLUS

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The following distribution gives the state-wise teacher -student ratio in higher secondary schools of India. Find the mode and mean of this data. Interpret the two measures.
 
Number of students per teacher 15-20 20-25 25-30 30-35 35-40 40-45 45-50 50-55
Number of states/UT 3 8 9 10 3 0 0 2
 
Answer:
 
Mode =
 
Mean =
 
Interpretation of Mean and Mode =
Answer variants:
30.63
Maximum number of students is 29.22 while the average number of students is 30.63
Maximum number of students is 30.63 while the average number of students is 29.22
29.22