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An army monitored 10 cavalry corps for 20 years and recorded the number X of annual fatalities due to horse kicks for the 200 observations. The accompanying table shows the data. Complete parts (a) through (d). Click the icon to view the data table. (a) Compute the proportion of years in which there were 0 deaths, 1 death, 2 deaths, 3 deaths, and 4 deaths. Complete the table below. Number of deaths, Proportion of years X 0 1 2 3 4 (Type an integer or a decimal.) Death in the Army Number of deaths, 0 1 2 3 4 Number of times x deaths were observed 108 65 22 4 Print 1 Done - X

An army monitored 10 cavalry corps for 20 years and recorded the number X of annual fatalities due to horse kicks for the 200 observations. The accompanying table shows the data. Complete parts (a) through (d). Click the icon to view the data table. (a) Compute the proportion of years in which there were 0 deaths, 1 death, 2 deaths, 3 deaths, and 4 deaths. Complete the table below. Number of deaths, Proportion of years X 0 1 2 3 4 (Type an integer or a decimal.) Death in the Army Number of deaths, 0 1 2 3 4 Number of times x deaths were observed 108 65 22 4 Print 1 Done - X

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 24PPS
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### Analysis of Horse Kick Incidents in the Army An army monitored 10 cavalry corps over 20 years to record the number of annual fatalities due to horse kicks, compiling data from 200 observations. The accompanying information is used to answer questions and complete the proportional analysis of fatalities. #### Task (a) **Objective:** Compute the proportion of years with various numbers of deaths (0 to 4) and fill the table. **Proportion Table:** | Number of Deaths (x) | Proportion of Years | |----------------------|---------------------| | 0 | | | 1 | | | 2 | | | 3 | | | 4 | | **Death Data:** | Number of Deaths (x) | Number of Times x Deaths Were Observed | |----------------------|----------------------------------------| | 0 | 108 | | 1 | 65 | | 2 | 22 | | 3 | 4 | | 4 | 1 | The table on the right is titled "Deaths in the Army" and records how often each number of deaths occurred across the 200 annual observations. **Note:** To find the proportion for each number of deaths, divide the number of times each death count was observed by the total number of observations (200). For example, for 0 deaths: Proportion = 108/200 = 0.54.
Transcribed Image Text:### Analysis of Horse Kick Incidents in the Army An army monitored 10 cavalry corps over 20 years to record the number of annual fatalities due to horse kicks, compiling data from 200 observations. The accompanying information is used to answer questions and complete the proportional analysis of fatalities. #### Task (a) **Objective:** Compute the proportion of years with various numbers of deaths (0 to 4) and fill the table. **Proportion Table:** | Number of Deaths (x) | Proportion of Years | |----------------------|---------------------| | 0 | | | 1 | | | 2 | | | 3 | | | 4 | | **Death Data:** | Number of Deaths (x) | Number of Times x Deaths Were Observed | |----------------------|----------------------------------------| | 0 | 108 | | 1 | 65 | | 2 | 22 | | 3 | 4 | | 4 | 1 | The table on the right is titled "Deaths in the Army" and records how often each number of deaths occurred across the 200 annual observations. **Note:** To find the proportion for each number of deaths, divide the number of times each death count was observed by the total number of observations (200). For example, for 0 deaths: Proportion = 108/200 = 0.54.
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