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  • Refer to Q.2, Exercise 14.2. What is the empirical probability that an engineer lives: (i) less than 7 km from her place of work?

Q8. Refer to Q.2, Exercise 14.2. 


(i) less than 7 km from her place of work?

Answers (1)

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Total no. of engineers = 40

Total no. of engineers who are living less than 7 km from their workplace = 9 

Therefore we can say,

P(engineers who are living less than 7 km from their workplace)= 

\frac{Total\: no.\: of\: engineers\: who\: are\: living\: less\: than\: 7 km \:from their\: workplace }{Total\:no.\:of\:engineers}

= 9/40

Ans: 9/40  

 

 

 

 

 

 

 

 

Posted by

Amit Singh

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