Question 4 (0.6 points) Find the area of the shaded region where a = -2.44. Note:...
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
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 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
Find the area of the shaded region where a=-0.80 and b=1.87 note the graph may not be drawn to scale
gth: 2:00:00 Alexia Cooley: Attempt 2 1: Answer Question 7 (0.6 points Find the area under the standard normal curve to the right of -1.40 Write only a number as your answer. Round to 4 decimal places (for example 0.6148). Do not write as a percentage. Your Answer 13 | | 14 | 15 Answer
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-...
find the area of the shaded region where a is -1.45 and b is 1.87. write only a number as your answer. round 4 decimal places
Find the area of the shaded region. The graph depicts the standard normal distribution of bone density scores with mean 0 and standard deviation 1. The area of the shaded region is _______ (Round to four decimal places as needed.)
Question 6 20 pts Find the area of the shaded region (to the left of 110). The graph depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15 (as on the Wechsler test). 40 50 60 70 80 90 100 110 120 130 140 150 2010 Write your answer as a decimal rounded to 4 places. Question 7 20 pts Find the area of the shaded region (to...
x6.3.5 E Question Help Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15 115 The area of the shaded region is(Round to four decimal places as needed.)