About this Video: Question 16 | Ratio and percentage grouping
This video explains the concept of grouping data of percentage and ratio. The data that is formed by aggregating individual observations of a variable into groups serves as a convenient means of summarising or analysing the statistics. The solving of the problem is dine in such a way that the viewer or the student can understand and implement the method to solve such similar questions. The Primary 6 PSLE is unquestionably a significant level in a student’s life, where a better score surely gives a cutting edge to make headway to the secondary level of education especially in Singapore. Nevertheless the Primary 6 PSLE is sometimes quite a hard nut to crack without proper guidance. Keeping this in mind I have made an earnest and authentic attempt to offer free classes thru this YouTube channel. I do hope that this endeavor of mine shall be useful to all those Primary 6 PSLE aspirants.
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4 : 05
6 : 49
6 : 13
8 : 44
6 : 43
15 : 11
7 : 08
6 : 29
11 : 33
11 : 12
12 : 55
7 : 11
7 : 33
7 : 44
6 : 27
7 : 08
12 : 12