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Life on Other Planets Forty-six percent of people believe that there is life on other planets in the universe. A scientist does not agree with this finding. He surveyed 120 randomly selected individuals and found 48 believed that there is life on other planets. At a=0.10, is there sufficient evidence to conclude that the percentage differs from 46%? Use the critical value method with tables. Do not round intermediate steps. Part 1 of 5 (a) State the hypotheses and identify the claim. Ho: p.46 not claim H₁: p.46 claim This hypothesis test is a two-tailed Alternate Answer: Ho: p=0.46 not claim H₁: p=0.46 claim This hypothesis test is a two-tailed test. Part: 1/5 Part 2 of 5 test. (b) Find the critical value(s). Round the answer to two decimal places. If there is more than one critical value, separate them with commas. Critical value(s): X S

Life on Other Planets Forty-six percent of people believe that there is life on other planets in the universe. A scientist does not agree with this finding. He surveyed 120 randomly selected individuals and found 48 believed that there is life on other planets. At a=0.10, is there sufficient evidence to conclude that the percentage differs from 46%? Use the critical value method with tables. Do not round intermediate steps. Part 1 of 5 (a) State the hypotheses and identify the claim. Ho: p.46 not claim H₁: p.46 claim This hypothesis test is a two-tailed Alternate Answer: Ho: p=0.46 not claim H₁: p=0.46 claim This hypothesis test is a two-tailed test. Part: 1/5 Part 2 of 5 test. (b) Find the critical value(s). Round the answer to two decimal places. If there is more than one critical value, separate them with commas. Critical value(s): X S

Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.6: Applications And The Perron-frobenius Theorem
Problem 22EQ
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C. Compute test value D. Make a decision
Life on Other Planets Forty-six percent of people believe that there is life on other planets in the universe. A scientist does not agree with this finding. He surveyed 120 randomly selected individuals and found 48 believed that there is life on other planets. At a=0.10, is there sufficient evidence to conclude that the percentage differs from 46%? Use the critical value method with tables. Do not round intermediate steps. Part 1 of 5 (a) State the hypotheses and identify the claim. Ho: p= 46 not claim H₁: p.46 claim This hypothesis test is a two-tailed Alternate Answer: Ho: p=0.46 not claim H₁: p=0.46 claim This hypothesis test is a two-tailed test. Part: 1/5 Part 2 of 5 (b) Find the critical value(s). Round the answer to two decimal places. If there is more than one critical value, separate them with commas. Critical value(s): D.D.... test. X S
Transcribed Image Text:Life on Other Planets Forty-six percent of people believe that there is life on other planets in the universe. A scientist does not agree with this finding. He surveyed 120 randomly selected individuals and found 48 believed that there is life on other planets. At a=0.10, is there sufficient evidence to conclude that the percentage differs from 46%? Use the critical value method with tables. Do not round intermediate steps. Part 1 of 5 (a) State the hypotheses and identify the claim. Ho: p= 46 not claim H₁: p.46 claim This hypothesis test is a two-tailed Alternate Answer: Ho: p=0.46 not claim H₁: p=0.46 claim This hypothesis test is a two-tailed test. Part: 1/5 Part 2 of 5 (b) Find the critical value(s). Round the answer to two decimal places. If there is more than one critical value, separate them with commas. Critical value(s): D.D.... test. X S
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