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Statistics S1 post your doubts here

K

Kamihus

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Final tips:
Make sure you know about significant figures specifically involving decimals and powers of ten. Write all NON-EXACT answers to 3 significant figures unless stated otherwise in the question. Exact answers are mostly involving permutations and combinations.
Write answers to steps in the questions to at least one more significant figure than specified in the question and then round off the final answer to number of sig. fig. specified in the question.
Pay attention to all the words in the question, wording of questions involving probability & statistics can be very tricky.
At least do something if you are unable to do a question. If you are unable to do one part of the question correctly, you can still do other parts.
Do not waste time on questions involving few marks when you don't know how to solve them and the time is less. Make sure you do everything of which you are sure of your method.
If you want to check answers after the exam, save them in your calculator but only if you have enough time and we will discuss here 24 hours after the exam.
Good luck ;)
 
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