ASSIGNMENT
FILL OUT ESSAY box with complete and full solution as shown in the applicable class lecture video(s). Do this solution without any need of calculating a Z-score, must be done without that step and students are prohibited from using any standard normal table. No file upload option allowed, must type out solution in the text box provided.
Given: MPG (mile per gallon Fuel efficiency) of a certain model eco-car is normally distributed with mean of 31.1 and standard deviation of 1.245.
Round answers to nearest thousandth and keep in decimal format. Give full solution for each of these parts (and note the start to Part A, versus the start of Part B, please) in this ESSAY box formatted question.

Part A: If one eco-car is randomly selected from this population, what is the probability the fuel efficiency will be at least 31.13? (re-read directions to make sure your typed solution is complete).

Part B: If 10 of these eco-cars are randomly selected from this population, what is the probability the mean MPG will be between 30.12 mpg and 32.27 mpg? (re-read directions to make sure your typed solution is very complete).
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12pt Paragraph B I U 4°. T2