Question: If = + 0.25 and and are independent random variables that are formulated to be normally distributed with (, ) and (, ), (a) What

If = + 0.25 and and are independent random variables that are formulated to be normally distributed with (, ) and (, ),

(a) What is the mean and standard deviation of

(b) Write down the Python function that allows you to evaluate the probability that Z < 1.2, given that you know the mean and standard deviation of Z as 0.5 and 0.1 respectively

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