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Intro to Stat_Part_57

# Intro to Stat_Part_57 - REVIEW QUESTION 26 Solution t 5 186...

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185 Mean = 3.2 Quartiles = 1.85, 2, 3, and 5 IQR = 3 Solution to Exercise 11.59 (p. 180) REVIEW QUESTION 22 Solution d. z = - 1.19 e. 0.1171 f. Do not reject the null Solution to Exercise 11.60 (p. 180) REVIEW QUESTION 23 Solution The Type I error would be to conclude that the patient has the HIV virus when in reality the patient does not have the HIV virus. Solution to Exercise 11.61 (p. 180) REVIEW QUESTION 24 Solution c. z = 1.73 ; p = 0.0419 d. Reject the null Solution to Exercise 11.62 (p. 181) REVIEW QUESTION 25 Solution : C Solution to Exercise 11.63 (p. 181)

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Unformatted text preview: REVIEW QUESTION 26 Solution : t 5 186 CHAPTER 11. THE CHI-SQUARE DISTRIBUTION Chapter 12 Linear Regression and Correlation 12.1 95% Critical Values of the Sample Correlation Coefﬁcient Table 1 Degrees of Freedom: n-2 Critical Values: ( + and-) 1 0.997 2 0.950 3 0.878 4 0.811 5 0.754 6 0.707 7 0.666 8 0.632 9 0.602 10 0.576 11 0.555 12 0.532 13 0.514 14 0.497 15 0.482 16 0.468 continued on next page 1 This content is available online at <http://cnx.org/content/m17098/1.5/>. 187...
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Intro to Stat_Part_57 - REVIEW QUESTION 26 Solution t 5 186...

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