Most cases of cervical cancer are linked to a few strains of the human papilloma virus (HPV). The pharmaceutical company Merck developed a vaccine (Gardisil) against these HPV strains. Worldwide clinical trials followed young women after vaccination or administration of placebo for two to four year for signs of HPV-caused cervical cancer. Based on a sample of 100 women in the Gardisil group, 24% developed cervical cancer, and based on a sample of 100 women in the placebo group, 34 % develope cervical cancer. Test the claim that the proportion of women who developed cervical cancer in the Gardisil group is less than the proportion of women who developed cervical cancer in the placebo group at a = 0.10. Roun your answers to three decimal places, and round any interim calculations to four decimal places. Fill in the hypotheses below where p₁ denotes the proportion of women who developed cervical cancer the Gardisil group and P2 denotes the proportion of women who developed cervical cancer in the place group. Ho: P. Ha: P. This test is left-tailed. What is the test statistic? P₂ P₂ Part
Most cases of cervical cancer are linked to a few strains of the human papilloma virus (HPV). The pharmaceutical company Merck developed a vaccine (Gardisil) against these HPV strains. Worldwide clinical trials followed young women after vaccination or administration of placebo for two to four year for signs of HPV-caused cervical cancer. Based on a sample of 100 women in the Gardisil group, 24% developed cervical cancer, and based on a sample of 100 women in the placebo group, 34 % develope cervical cancer. Test the claim that the proportion of women who developed cervical cancer in the Gardisil group is less than the proportion of women who developed cervical cancer in the placebo group at a = 0.10. Roun your answers to three decimal places, and round any interim calculations to four decimal places. Fill in the hypotheses below where p₁ denotes the proportion of women who developed cervical cancer the Gardisil group and P2 denotes the proportion of women who developed cervical cancer in the place group. Ho: P. Ha: P. This test is left-tailed. What is the test statistic? P₂ P₂ Part
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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