The salary of a maths teacher is normally distributed with a mean of £34000 and a standard deviation of £13500. If a maths teacher is chosen at random, what is probability that they; (i) earn less than £30500?   Answer:Round your answer to 4 decimal places. (ii) earn more than £40500? Answer:Round your answer to 4 decimal places. (iii) earn between £14000 and £43500? Answer:Round your answer to 4 decimal places.

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 The salary of a maths teacher is normally distributed with a mean of £34000 and a standard deviation of £13500.

If a maths teacher is chosen at random, what is probability that they;

(i) earn less than £30500?  

Answer:Round your answer to 4 decimal places.

(ii) earn more than £40500?

Answer:Round your answer to 4 decimal places.

(iii) earn between £14000 and £43500?

Answer:Round your answer to 4 decimal places.

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