Question
A mathematics teacher wants to see, whether the new technique of teaching she applied after quarterly test was effective or not. She takes thescores of the 5 weakest children in the quarterly test (out of 25) and inthe half yearly test (out of 25):
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Question 1
Ekta is asked to collect data for size of shoes of students in her Class VI. Her finding are recorded in the manner shown belowQuestion Text | A mathematics teacher wants to see, whether the new technique of teaching she applied after quarterly test was effective or not. She takes thescores of the 5 weakest children in the quarterly test (out of 25) and inthe half yearly test (out of 25): |