For this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding. In a combined study of northern pike, cutthroat trout, rainbow trout, and lake trout, it was found that 22 out of 833 fish died when caught an LUSE SALT (a) Let p represent the proportion of all pike and trout that die (i.e., p is the mortality rate) when caught and released using barbless (b) Find a 99% confidence interval for p. (Round your answers to three decimal places.) lower limit upper limit Give a brief explanation of the meaning of the interval. O We are 1% confident that the true catch-and-release mortality rate falls above this interval. O We are 99% confident that the true catch-and-release mortality rate falls outside this interval. O We are 1% confident that the true catch-and-release mortality rate falls within this interval. O We are 99% confident that the true catch-and-release mortality rate falls within this interval. (c) Is the normal approximation to the binomial justified in this problem? Explain. O No; np < 5 and nq > 5. O Yes; np > 5 and ng > 5. O Yes; np < 5 and nq < 5. O No; np > 5 and nq < 5.
For this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding. In a combined study of northern pike, cutthroat trout, rainbow trout, and lake trout, it was found that 22 out of 833 fish died when caught an LUSE SALT (a) Let p represent the proportion of all pike and trout that die (i.e., p is the mortality rate) when caught and released using barbless (b) Find a 99% confidence interval for p. (Round your answers to three decimal places.) lower limit upper limit Give a brief explanation of the meaning of the interval. O We are 1% confident that the true catch-and-release mortality rate falls above this interval. O We are 99% confident that the true catch-and-release mortality rate falls outside this interval. O We are 1% confident that the true catch-and-release mortality rate falls within this interval. O We are 99% confident that the true catch-and-release mortality rate falls within this interval. (c) Is the normal approximation to the binomial justified in this problem? Explain. O No; np < 5 and nq > 5. O Yes; np > 5 and ng > 5. O Yes; np < 5 and nq < 5. O No; np > 5 and nq < 5.
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter3: Radian Measure
Section3.5: Velocities
Problem 68PS
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For this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding.
In a combined study of northern pike, cutthroat trout, rainbow trout, and lake trout, it was found that 22 out of 833 fish died when caught
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