Iim. 14 15 5.3.B. P(z>3.16)D. P( z>-3.16)stimation of12. What is the probability that the meantime to commute is faster than 20 minutes?EneA. 0.08%В. 8%C. 80%D. 88.08%toanaveragethe probability they have an average weight of greater than 4 kilos and less than 7 kilos?For questions 13-15. There are 225 participating dogs at the National Dog Show that weigh anof 5 kilos, with a standard deviation of 3.5 kilos. If 30 dogs are selected at random, what is13. What is the value of the standard error?А. 0.64В. 3.5C. 5.2D. 6.714. Which of the following probability notations represents the z-score?A. P (-1.56 < z < 3.13)B. P(-3.13 < z < 1.56)C. P (+ 1.56 < z < 3.13)D. P (-3.13 < z < 1.56)15. What is the probability that participants have an average weight between 4 and7 kilos?geC. 93.97%A. 5.94%D. 100%В. 13.9%esiste

Answered: Image /qna-images/answer/10f97eac-e36c-4dac-9fb6-d89753c37313.jpg

For questions 13-15. There are 225 participating dogs at the National Dog Show that weigh an average of 5 kilos, with a standard deviation of 3.5 kilos. If 30 dogs are selected at random, what is the probability they have an average weight of greater than 4 kilos and less than 7 kilos? 13. What is the value of the standard error? A. 0.64 В. 3.5 С. 5.2 D. 6.7 14. Which of the following probability notations represents the z-score? A. P (-1.56 < z < 3.13) B. P (-3.13 < z < 1.56) C. P (+ 1.56 < z < 3.13) D. P(-3.13 < z < 1.56) 15. What is the probability that participants have an average weight between 4 and 7 kilos? С. 93.97% A. 5.94% D. 100% В. 13.9%

For questions 13-15. There are 225 participating dogs at the National Dog Show that weigh an average of 5 kilos, with a standard deviation of 3.5 kilos. If 30 dogs are selected at random, what is the probability they have an average weight of greater than 4 kilos and less than 7 kilos? 13. What is the value of the standard error? A. 0.64 В. 3.5 С. 5.2 D. 6.7 14. Which of the following probability notations represents the z-score? A. P (-1.56 < z < 3.13) B. P (-3.13 < z < 1.56) C. P (+ 1.56 < z < 3.13) D. P(-3.13 < z < 1.56) 15. What is the probability that participants have an average weight between 4 and 7 kilos? С. 93.97% A. 5.94% D. 100% В. 13.9%

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 32E

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