Since 1953 , when Tenzing Norgay and Edmund Hillary reached the summit of Mount Everest, many climbers have attempted to scale the world's two highest mountains, Everest and K2. Norgay and Hillary aided their climb by bringing supplemental oxygen in tanks, and some later groups have attempted to outdo the originals by trying the ascent without supplemental oxygen. From 1978 to 1999, in fact, 159 teams have attempted to climb Mount Everest or K2. The numbers of individuals who either survived or died during those attempts is given in the following table (data is hypothetical and not the exact numbers observed by Huey and Eguskitza 2000). Supplemental O2 No Supplemental 02 Survived 37 158 Did Not Survive 34 190 Calculate the odds ratio and round your answer to two decimal places.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter5: Linear Inequalities
Section5.1: Solving Inequalities By Addition And Subtraction
Problem 57PFA
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Since 1953 , when Tenzing Norgay and Edmund Hillary reached the summit of Mount Everest, many climbers have attempted to scale the world's two highest
mountains, Everest and K2. Norgay and Hillary aided their climb by bringing supplemental oxygen in tanks, and some later groups have attempted to outdo the
originals by trying the ascent without supplemental oxygen. From 1978 to 1999, in fact, 159 teams have attempted to climb Mount Everest or K2. The numbers of
individuals who either survived or died during those attempts is given in the following table (data is hypothetical and not the exact numbers observed by Huey and
Eguskitza 2000).
Supplemental O2 No Supplemental 02
Survived
37
158
Did Not Survive
34
190
Calculate the odds ratio and round your answer to two decimal places.
Transcribed Image Text:Since 1953 , when Tenzing Norgay and Edmund Hillary reached the summit of Mount Everest, many climbers have attempted to scale the world's two highest mountains, Everest and K2. Norgay and Hillary aided their climb by bringing supplemental oxygen in tanks, and some later groups have attempted to outdo the originals by trying the ascent without supplemental oxygen. From 1978 to 1999, in fact, 159 teams have attempted to climb Mount Everest or K2. The numbers of individuals who either survived or died during those attempts is given in the following table (data is hypothetical and not the exact numbers observed by Huey and Eguskitza 2000). Supplemental O2 No Supplemental 02 Survived 37 158 Did Not Survive 34 190 Calculate the odds ratio and round your answer to two decimal places.
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