*You may get help on this quiz from MSC. Due by 8:05 am on Thursday, 10/24 Math 219 Fall 2019 3. Sketch, label and shade the region that corresponds to P(-c < z < c) = 0.84. Draw a normal curve with labels, shading, and what you entered into the calculator for full credit. Round your answer to 2 decimal places. 4. A population has a normal distribution with a mean of 32.9 and a standard deviation of 35.2. Draw a normal curve with labels, shading, and what you entered into the calculator for full credit. Round your answer to 4 decimal places. a) Find the probability that a randomly selected item is between 27.5 and 40.6. b) Find the probability that a sample size of 25 is randomly selected and is less than 28.2.

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A:

Q: Illustration Solution 6. z> -2.05 -2 -1 7. z-1.75 -1

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