he number of seconds XX after the minute that class ends is uniformly distributed between 0 and 60. Round all answers to 4 decimal places where possible. What is the distribution of XX? XX ~ U(,) then the sampling distribution is Suppose that 40 classes are clocked. What is the distribution of ¯xx¯ for this group of classes? ¯xx¯ ~ N(,) What is the probability that the average of 40 classes will end with the second hand between 28 and 34 seconds?
he number of seconds XX after the minute that class ends is uniformly distributed between 0 and 60. Round all answers to 4 decimal places where possible. What is the distribution of XX? XX ~ U(,) then the sampling distribution is Suppose that 40 classes are clocked. What is the distribution of ¯xx¯ for this group of classes? ¯xx¯ ~ N(,) What is the probability that the average of 40 classes will end with the second hand between 28 and 34 seconds?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section: Chapter Questions
Problem 27T
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The number of seconds XX after the minute that class ends is uniformly distributed between 0 and 60. Round all answers to 4 decimal places where possible.
- What is the distribution of XX? XX ~ U(,) then the sampling distribution is
- Suppose that 40 classes are clocked. What is the distribution of ¯xx¯ for this group of classes? ¯xx¯ ~ N(,)
- What is the probability that the average of 40 classes will end with the second hand between 28 and 34 seconds?
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