Question: Answer EXAmple 2,3 with steps thanks h MAT-098/181C Week 9 Page 3 of 4 Example 2: The length of time taken on the SAT for

Answer EXAmple 2,3 with steps thanks

Answer EXAmple 2,3 with steps thanks h MAT-098/181C Week 9 Page 3

h MAT-098/181C Week 9 Page 3 of 4 Example 2: The length of time taken on the SAT for a group of students is normally distributed With a mean of 2.5 hours and a standard deviation of 0.25 hours. A sample size of n = 60 is drawn randomly from the population. Find the probability that the sample mean is between 2.458 hours and 2.585 hours. *Draw a sketch Example 3: The length of time, in hours,it takes an \"over 40\" group of people to play one soccer match is normally distributed with a mean of 2 hours and a stande deviation of 0.5 hours. A sample of size n = 50 is drawn randomly from the population. Find the probability that the sample mean is between 1.8 hours and 2.3 hours. *Draw a sketch

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