Stat 215 Assignment 15

Stat 215 Assignment 15 - Stat 215 Assignment 15 Module:...

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Stat 215 Assignment 15 Module: CI_mu , Exercise: Pulse Objective : (not available) Problem Description : The data show the pulse rates of 39 Peruvian Indians. Answer the following questions using the histogram Java applet Question Make a histogram of Pulse Rate. Does the data appear to be normally distributed? Explain. Answer Yes, the distribution of pulse rates of Peruvian Indians is approximately normally distributed. This is seen more clearly by clicking on the right arrow button three times. The resulting histogram is almost symmetric except for four clumped high values. Your Answer Yes, the data seems to follow the normal pattern. This is confirmed when showing the normal density. This plot shows many of the bars lay off of the curve but in general the curve fits the data. Grader Comments (none) Grade 2.0 (out of 2.0) Total 8.0 (out of 10.0) Question Generate a normal quantile plot of Pulse Rate. Assess normality of Pulse Rate using this plot. Answer
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This note was uploaded on 04/03/2008 for the course STAT 215 taught by Professor Dr. during the Spring '08 term at WVU.

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Stat 215 Assignment 15 - Stat 215 Assignment 15 Module:...

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