Following are the topics covered in this pdf
1) Some important definitions like of statistics , data , population , sample , variable , variate , class interval , range , class mark, table , footnotes etc . These definitions can be asked in your exams both internal and external
2) Now a short answer question can be asked about classification of data , types of classification and its objectives
3) What is histogram , struges formula , frequency curve , frequency polygon and tabulation of data .
4) Differnce between diagram drawn on plane paper and graph drawn on graph paper
5)Long answer question on MEASURES OF CENTRAL TENDENCY in which u have to explain about mean , median and mode along with its types ,merits plus demerits ,formulas and interelation
6) long answer can also be asked on MEASURES OF DISPERSION in which u have to explain about Range , standard deviation , quartile deviation , variance and mean deviation along with their formulas and merits plus demerits and coefficients
7) Short answer question on normal distribution , binomial distribution , poisons distribution, moments , skewness and Kurtosis along with graphs and formulas
8) Difference between correlation and regression more than 8 differences are given in the notes
9) Long answer question on chi square test along with its definition , formulas , uses and conditions where it is applied conditions
10) some important concepts of probability are also mentioned in the notes like imp definitions , theorams, etc
Moreover some imp lines are also included which were asked in previous years
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