'संचयी बारंबारता' (cumulative frequency) का अर्थ है:
उत्तर: (D) Running total of frequencies up to each class — Cumulative frequency = sum of all frequencies up to and including the current class. Used to draw ogive curve and find median, quartiles from grouped data.
संबंधित REET प्रश्न
Steps for frequency polygon: (d) Class intervals (c) Histogram (a) Mid-points (b) Join mid-points
StatisticsMathematics
Kabbadi scores median: 17,2,7,27,15,5,14,8,10,24,48,10,8,7,18,28. Sorted median = (10+14)/2 = 12
StatisticsMathematics
गणित शिक्षण में संज्ञानात्मक उद्देश्य का प्रकार नहीं है:
Mathematics PedagogyMathematics
यदि 3^(x+8) = 27^(2x+1) हो, तो x:
AlgebraMathematics
"Let us go, ___?" — tag question:
English GrammarEnglish
Statistics के सभी प्रश्न देखें
विषय देखें →