Math119HW5 - MATH 119 HW #5: CHAPTERS 8-11 FALL 2011 4TH...

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MATH 119 HW #5: CHAPTERS 8-11 FALL 2011 – 4 TH EDITION OF TRIOLA’S ESSENTIALS Write your name and class time and clearly separate sections! See syllabus. Show work where appropriate, and use “good form and procedure,” as in class! This is due when you take the Final. You should photocopy your homework if you’re not going to pick it up later. Graded out of 10 points. “*” denotes “See Hint/Comment below.” Suggestions on rounding for Chapters 8-11 : Round off to at least four decimal places or four significant digits, whichever is more detailed. Round off final z values to two decimal places. Round off final t and ± 2 values to three decimal places. For the P -value method, do the following. (List given on Final.) • State the null and alternative hypotheses, and identify which is the claim. You must use the kind of notation that we have used in class. • Compute the value of the appropriate test statistic. • Give the corresponding P -value. • State whether or not the null hypothesis is rejected; this is your “decision.”
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This note was uploaded on 09/08/2011 for the course MATH 119 taught by Professor Staff during the Spring '11 term at Mesa CC.

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Math119HW5 - MATH 119 HW #5: CHAPTERS 8-11 FALL 2011 4TH...

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