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1. Consider a population with u=74.5 and Q=3.04 . (A) Calculate
1. Consider a population with u=74.5 and Q=3.04 . (A) Calculate the z-score for x=75.7 from a sample of size 18. (B) Could this z-score be used in calculating probabilities using Table 3 in Appendix B… read more
Osbert12
Osbert12
Master's Degree
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1. Consider a population with μ =53.1 and σ=4.43. (A) Calculate
1. Consider a population with μ =53.1 and σ=4.43. (A) Calculate the z-score for x=49.8 from a sample of size 11. (B) Could this z-score be used in calculating probabilities using Table 3 in Appendix B… read more
Osbert12
Osbert12
Master's Degree
2,468 satisfied customers
Please show all work Bonus of $20.00 will be given 1. Consider
Please show all work: Bonus of $20.00 will be given 1. Consider a population with µ=65.7 and σ=5.52 . (A) Calculate the z-score for xbar = 63.1 from a sample of size . Why or why not? 2. Given a level… read more
Chirag
Chirag
Master's Degree
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Please show all work Bonus will be given 1. Consider a population
Please show all work: Bonus will be given 1. Consider a population with µ=65.7 and σ=5.52 . (A) Calculate the z-score for xbar = 63.1 from a sample of size 13. (B) Could this z-score be used in calcul… read more
dhouse1940
dhouse1940
Master's Degree
Master's Degree
676 satisfied customers
1)The diameters of grapefruits in a certain orchard are normally
1)The diameters of grapefruits in a certain orchard are normally distributed with a mean of 5.44 inches and a standard deviation of 0.41 inches. Show all work. (A) What percentage of the grapefruits i… read more
Matt
Matt
Master's Degree
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5. The diameters of grapefruits in a certain orchard are normally
5. The diameters of grapefruits in a certain orchard are normally distributed with a mean of 5.97 inches and a standard deviation of 0.69 inches. Show all work. (A) What percentage of the grapefruits … read more
Chirag
Chirag
Master's Degree
10,329 satisfied customers
1. Consider a population with 6.71 and 5.76. (A) Calculate
1. Consider a population with µ=6.71 and s=5.76. (A) Calculate the z-score for xbar=65.7from a sample of size 40. (B) Could this z-score be used in calculating probabilities using Table 3 in Appendix … read more
SusanAthena
SusanAthena
Master's Degree
Master's Degree
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1. A sample of 147 golfers showed that their average score
1. A sample of 147 golfers showed that their average score on a particular golf course was 91.85 with a standard deviation of 3.29. Answer each of the following (show all work and state the final answ… read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
5. The diameters of grapefruits in a certain orchard are normally
5. The diameters of grapefruits in a certain orchard are normally distributed with a mean of 5.52 inches and a standard deviation of 0.46 inches. Show all work. (A) What percentage of the grapefruits … read more
Sandhya
Sandhya
Master's Degree
5,803 satisfied customers
1. Given a level of confidence of 95% and a population standard
1. Given a level of confidence of 95% and a population standard deviation of 8, answer the following: (A) What other information is necessary to find the sample size (n)? (B) Find the Maximum Error of… read more
Osbert12
Osbert12
Master's Degree
2,468 satisfied customers
1.Consider a population with a mean 99.4 and standard deviation
1.Consider a population with a mean= 99.4 and standard deviation= 5.55. (A)Calculate the z-score for /x= 97.3 from a sample of size 38. Use the formula z = (xbar – miu) / (std dev / sqrt n) (B) Could … read more
Stevewh
Stevewh
Teacher
Bachelor's Degree
6,427 satisfied customers
1. Consider a population with a mean of 93.3 and a standard
1. Consider a population with a mean of 93.3 and a standard deviation of 5.27. (A) Calculate the z-score for x¯ = 94.9 from a sample of size 12. (B) Could this z-score be used in calculating probabili… read more
Osbert12
Osbert12
Master's Degree
2,468 satisfied customers
Just need to check 2 - 6, thanks in advance 2. Given a level
Just need to check 2 - 6, thanks in advance 2. Given a level of confidence of 95% and a population standard deviation of 13, answer the following: (A) What other information is necessary to find the s… read more
Osbert12
Osbert12
Master's Degree
2,468 satisfied customers
1.Given a level of confidence of 95% and a population standard
1.Given a level of confidence of 95% and a population standard deviation of 13, answer the following: (A) What other information is necessary to find the sample size (n)? (B) Find the Maximum Error of… read more
R.R. Jha
R.R. Jha
Bachelor's Degree
6,909 satisfied customers
Osbert 13. A sample of 82 golfers showed that their average
Osbert 13. A sample of 82 golfers showed that their average score on a particular golf course was 81.93 with a standard deviation of 3.87. Answer each of the following (show all work and state the fin… read more
Osbert12
Osbert12
Master's Degree
2,468 satisfied customers
. The diameters of grapefruits in a certain orchard are normally
Given a level of confidence of 95% and a population standard deviation of 7, answer the following: (A) What other information is necessary to find the sample size (n)? (B) Find the Maximum Error of Es… read more
Chirag
Chirag
Master's Degree
10,329 satisfied customers
$15 for whoever wants to do these problems 1. Consider a
$15 for whoever wants to do these problems 1. Consider a population with mu=59.6 and standard deviation of 3.45 (A) Calculate the z-score for xbar= 60.7 from a sample of size 15. (B) Could this z-scor… read more
Osbert12
Osbert12
Master's Degree
2,468 satisfied customers
1. Consider a population with 77.6 and 5.63. (A) Calculate
1. Consider a population with µ= 77.6 and s = 5.63. (A) Calculate the z-score for x ¯ = 76.1 from a sample of size 52. (B) Could this z-score be used in calculating probabilities using Table 3 in Appe… read more
Osbert12
Osbert12
Master's Degree
2,468 satisfied customers
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