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In the Laboratory Activity, we used 90% confidence interval instead of 100%, why is this so? Why not use a 100% confidence interval at all? What do we need to account for?

In the Laboratory Activity, we used 90% confidence interval instead of 100%, why is this so? Why not use a 100% confidence interval at all? What do we need to account for?

Elementary Linear Algebra (MindTap Course List)
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Matrices
Section2.5: Markov Chain
Problem 36E: Customer Preference Two movie theatres that show several different movies each night compete for the...
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In the Laboratory Activity, we used 90% confidence interval instead of 100%, why is this so? Why not use a 100% confidence interval at all? What do we need to account for?
QUESTIONS CORRECT SAMPLE SAMPLE SAMPLE SAMPLE SAMPLE SAMPLE SAMPLE SAMPLE SAMPLE SAMPLE RESPONSE RESPONSE RESPONSE RESPONSE RESPONSE (STUDENT1) (STUDENT2) (STUDENT3) (STUDENT4) (STUDENTS) (STUDENT6) (STUDENT7) (STUDENT8)| (STUDENT9) (STUDENT10) ANSWER RESPONSE RESPONSE RESPONSE RESPONSE RESPONSE (0,50) 1. How many hearts does an octopus have? (0,5) (1,3) (3,6) (1,5) (2,5) (1,5) (2,4) (3,4) (2,8) (0,1000) (17,21) (15,25) (15,30) 2. How long do elephant pregnancies last? 22 (2,4) (4,7) (9,19) (7,10) (5,20) (6,12) 3. How many teeth does an 32 (0,500) (27,34) (18,32) (20,25) (26,35) (20,40) (20,70) (31,34) (28,34) (12,60) adult have? (20,24) (10,50) 4. How many ribs are in a human body? 24 (0,10) (8,14) (35,45) (8,15) (10,20) (10,20) (10,18) (5,20) 5. How many signs are there 12 (5,20) (11,12) (10,14) (10,15) (9,15) (10,13) (7,15) (11,20) (10,14) (6,22) in the zodiac? 6. How many bones do we 3 (0,100) (0,3) (12,33) (0,10) (1,5) (1,7) (2,10) (3,12) (0,2) (1,30) have in an ear? 7. How many total time zone 24 (0,30) (5,7) (20,32) (7,15) (20,28) (1,15) (10,30) (3,6) (1,4) (10,60) are there in the world? 8. What year was the very first model iPhone? (2000,2010) (2005,2008) (1990,2010)| (2005,2010) | (2005,2009) | (1970,1980) (2000,2010) (1800,1980) | (2000,2008) (1970,201O) 2007 9. What year did the Titanic movie released? (1990,2000) (1997,2001) (1980,2000)| (1990,2010) | (1995,2000) (1980,2000) (1980,2000) (1950,1990) | (1990,2010) (1990,201O) 1997 10. How many elements are (100,300) (135,140) (190,230) (100,120) (114,122) (90,170) (100,120) (100, 150) (30,60) (80,120) 118 in a periodic table? 9 out of 10 8 out of 10 6 out of 10 6 out of 10 9 out of 10 6 out of 10 | 10 out of 10 6 out of 10 5 out of 10 8 out of 10 TOTAL SCORES: ANALYSIS
Transcribed Image Text:QUESTIONS CORRECT SAMPLE SAMPLE SAMPLE SAMPLE SAMPLE SAMPLE SAMPLE SAMPLE SAMPLE SAMPLE RESPONSE RESPONSE RESPONSE RESPONSE RESPONSE (STUDENT1) (STUDENT2) (STUDENT3) (STUDENT4) (STUDENTS) (STUDENT6) (STUDENT7) (STUDENT8)| (STUDENT9) (STUDENT10) ANSWER RESPONSE RESPONSE RESPONSE RESPONSE RESPONSE (0,50) 1. How many hearts does an octopus have? (0,5) (1,3) (3,6) (1,5) (2,5) (1,5) (2,4) (3,4) (2,8) (0,1000) (17,21) (15,25) (15,30) 2. How long do elephant pregnancies last? 22 (2,4) (4,7) (9,19) (7,10) (5,20) (6,12) 3. How many teeth does an 32 (0,500) (27,34) (18,32) (20,25) (26,35) (20,40) (20,70) (31,34) (28,34) (12,60) adult have? (20,24) (10,50) 4. How many ribs are in a human body? 24 (0,10) (8,14) (35,45) (8,15) (10,20) (10,20) (10,18) (5,20) 5. How many signs are there 12 (5,20) (11,12) (10,14) (10,15) (9,15) (10,13) (7,15) (11,20) (10,14) (6,22) in the zodiac? 6. How many bones do we 3 (0,100) (0,3) (12,33) (0,10) (1,5) (1,7) (2,10) (3,12) (0,2) (1,30) have in an ear? 7. How many total time zone 24 (0,30) (5,7) (20,32) (7,15) (20,28) (1,15) (10,30) (3,6) (1,4) (10,60) are there in the world? 8. What year was the very first model iPhone? (2000,2010) (2005,2008) (1990,2010)| (2005,2010) | (2005,2009) | (1970,1980) (2000,2010) (1800,1980) | (2000,2008) (1970,201O) 2007 9. What year did the Titanic movie released? (1990,2000) (1997,2001) (1980,2000)| (1990,2010) | (1995,2000) (1980,2000) (1980,2000) (1950,1990) | (1990,2010) (1990,201O) 1997 10. How many elements are (100,300) (135,140) (190,230) (100,120) (114,122) (90,170) (100,120) (100, 150) (30,60) (80,120) 118 in a periodic table? 9 out of 10 8 out of 10 6 out of 10 6 out of 10 9 out of 10 6 out of 10 | 10 out of 10 6 out of 10 5 out of 10 8 out of 10 TOTAL SCORES: ANALYSIS
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