Question

what is the lower limit of class 160-180​

Answer 1

160...................................

Answer 2

Answer:

Using this table, we can observe: The class interval (30 – 39) has the highest frequency. The class interval (0 – 9) has the lowest frequency. Upper limit is 29.5 and lower limit is 19.

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Solution:

Class- interval Tally marks Frequency

140 – 160 III 3

160 – 180 IIII I 6

180 – 200 III 3

Total = 25 25

Step-by-step explanation:

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