gth: 2:00:00 Alexia Cooley: Attempt 2 1: Answer Question 7 (0.6 points Find the area under...
Question 2 (0.6 points) Find the area under the standard normal curve to the right of = -1.56. Write only a number as your answer. Round to 4 decimal places (for example 0.6148). Do not write as a percentage. Your Answer: Answer
Question 7 (0.6 points) Find the area under the standard normal curve that lies outside the interval between z = -1.76 and z = 2.14. Write only a number as your answer. Round to 4 decimal places (for example 0.6148). Do not write as a percentage. Your Answer: Answer
Question 4 (0.6 points) Find the area of the shaded region where a = -2.44. Note: the graph may not be drawn to scale. Write only a number as your answer. Round to 4 decimal places (for example 0.6148). Do not write as a percentage.
Find the area under the standard normal curve that lies between z = -1.84 and z = 1.98. Note: the graph may not be drawn to scale. Write only a number as your answer. Round to 4 decimal places (for example 0.6148). Do not write as a percentage.
Question 14 (5 points) Individuals who have a particular gene have a 0.61 probability of contracting a certain disease. Suppose that 1,389 individuals with the gene participate in a lifetime study. What is the standard deviation of the number of people who eventually contract the disease? Write only a number as your answer. Round to 2 decimal places (for example 1.56). Your Answer: Answer Question 15 (5 points) Find the area under the standard normal curve that lies between z-...
Question 7 0 out of 0.66667 points Find the area under the normal curve with mean 45 and standard deviation 3.5 to the right of x148 Round to four decimal places. Selected Answer: [None Given Response To find the area to the right of an x-value, use the Normalodt function on your calculator. You are given the lower bound, and you can either type in Feedback: 1E99 to represent infinity, or you can use a very large number like 100,000....
Quiz: Quiz 7 (5.1-5.3) This Question: 1 pt Find the indicated area under the standard normal curve. To the right of z = 0.85 Click here to view page 1 of the standard normal table Click here to view page 2 of the standard normal table The area to the right of z = 0.85 under the standard normal curve is Lt Round to four decimal places as needed) Ente er your answer in the answer box
Answer the following questions about the Standard Normal Curve: a.) Find the area under the Standard Normal curve to the left of z = 1.24 (use 4 decimal places) b.) Find the area under the Standard Normal curve to the right of z = -2.13 (use 4 decimal places) c.) Find the z-value that has 87.7% of the total area under the Standard Normal curve lying to the left of it. d.) Find the z-value that has 20.9% of the total area...
Answer the following questions about the Standard Normal Curve: a.) Find the area under the Standard Normal curve to the left of z = 1.24 (use 4 decimal places) b.) Find the area under the Standard Normal curve to the right of z = -2.13 (use 4 decimal places) c.) Find the z-value that has 87.7% of the total area under the Standard Normal curve lying to the left of it. d.) Find the z-value that has 20.9% of the...
Find the area under the standard normal curve. Round your answer to four decimal places. (a) Find the area under the standard normal curve to the right of z=−0.78. (b) Find the area under the standard normal curve that lies between z=1.26 and z=2.32. (c) Find the area under the standard normal curve that lies outside the interval between z=−1.93 and z=0.59. (d) Find the area under the standard normal curve to the left of x=−2.08.