For each value of n look up the value of Student\'s t in Appendix D for the stat

ID: 1242274 • Letter: F

Question

For each value of n look up the value of Student's t in Appendix D for the stated level of confidence. How close is the t-value to the corresponding z-value (at the bottom of the column for n = ?)? Use Appendix D and Excel to find the value of student's t for the given level of confidence. (a-1) ? = 40, 95 percent confidence (Round your answers to 3 decimal places.) The value of student's t ___ (b-1) ? = 80, 95 percent confidence (Round your answers to 3 decimal places.) The value of student's t ____ (c-1) ? = 100, 95 percent confidence. (Round your answers to 3 decimal places.) The value of student's t ____

Explanation / Answer

can't totally tell, is df=40 in the first? if so: df=40, 95% we get 2.021 df=80, 95% we get 1.990 df=100, 95% we get 1.984

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For each value of n look up the value of Student\'s t in Appendix D for the stat

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