(a) Out of total 47 observations arranged in ascending order, the 12th and 13th observation are 25 and 30 respectively. What is the value of Q1,?
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Step-by-step explanation:
Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities. Wikipedia
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5
Answer:
26
Step-by-step explanation:
Total no. of observation = (12+13) = 25
Median = Average of 18/2 observation + (18/2+1)
=1/2 (12th observation + 13 observation)
1/2 × (25 +27) = 1/2 × 52
=26
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