Mcqs=20 marks too much easy and 4rom old papers
subjective questions
1.what s b!as?(2)
2.advantages and disadvantages of medan?(3)
3. Mathematical expecton of discrete random variable?(3)
4.any two properties of mathematical expectation?(2)
5.what s stat!c test?(2)
6. Decide a small sample and large sample?(2)
7.4 questions were numeric 4rom probablty and bnomal dstrbuton?(2 or 3 marks)
8. Calculate the class boundares,class marks and relatve frquencey?(5)
9.2 questions k smagh na aye pata nah kasy kernay thay (5)
10.tell the null and alternative hypothesis of 150?(2)
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