Many members of a certain workforce died from cancer supposedly resulting from exposure to radioactive fallout. Suppose that among the 220 members of the workforce, 90 developed cancer. For that time period and for the age of the cohort, the incidence of cancer was about 40%. Use the randomization procedure and a 0.05 significance level to test the claim that the sample of this workforce is from a population in which the rate of cancer is greater than 40%. The accompanying set of 500 sample proportions (rounded to four decimal places) was obtained by resampling using technology as part of the randomization procedure; use these resampled proportions. Click the icon to view the resampled proportions. *** Let p denote the rate of cancer in the population from which this workforce was drawn. Identify the null and alternative hypotheses. Ho: P H₁: P (Type integers or decimals. Do not round.) Identify the P-value based on the provided data set from technology. P-value= (Round to three decimal places as needed.) State the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim, and determine what the results suggest about the symbol. is sufficient evidence to warrant rejection of the claim that the sample of this workforce is Fail to reject the null hypothesis. There from a population in which the rate of cancer is greater than 40%.
Many members of a certain workforce died from cancer supposedly resulting from exposure to radioactive fallout. Suppose that among the 220 members of the workforce, 90 developed cancer. For that time period and for the age of the cohort, the incidence of cancer was about 40%. Use the randomization procedure and a 0.05 significance level to test the claim that the sample of this workforce is from a population in which the rate of cancer is greater than 40%. The accompanying set of 500 sample proportions (rounded to four decimal places) was obtained by resampling using technology as part of the randomization procedure; use these resampled proportions. Click the icon to view the resampled proportions. *** Let p denote the rate of cancer in the population from which this workforce was drawn. Identify the null and alternative hypotheses. Ho: P H₁: P (Type integers or decimals. Do not round.) Identify the P-value based on the provided data set from technology. P-value= (Round to three decimal places as needed.) State the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim, and determine what the results suggest about the symbol. is sufficient evidence to warrant rejection of the claim that the sample of this workforce is Fail to reject the null hypothesis. There from a population in which the rate of cancer is greater than 40%.
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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Transcribed Image Text:Many members of a certain workforce died from cancer supposedly resulting from exposure to radioactive fallout. Suppose that among the
220 members of the workforce, 90 developed cancer. For that time period and for the age of the cohort, the incidence of cancer was about
40%. Use the randomization procedure and a 0.05 significance level to test the claim that the sample of this workforce is from a population
in which the rate of cancer is greater than 40%. The accompanying set of 500 sample proportions (rounded to four decimal places) was
obtained by resampling using technology as part of the randomization procedure; use these resampled proportions.
Click the icon to view the resampled proportions.
APR 1
14
Let p denote the rate of cancer in the population from which this workforce was drawn. Identify the null and alternative hypotheses.
Ho: P
H₁: P
(Type integers or decimals. Do not round.)
Identify the P-value based on the provided data set from technology.
P-value=
(Round to three decimal places as needed.)
State the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim, and determine what the
results suggest about the symbol.
is sufficient evidence to warrant rejection of the claim that the sample of this workforce is
Fail to reject the null hypothesis. There
hich the rate of cancer is greater than 40%.
from a population in
FOR OPENING
COPIL
Next
Ske
PREMIUM
DRAWING PA
Transcribed Image Text:0.5100 0.3818 0.5071 0.4877
0.5043
0.5088 0.3773 0.5077
0.4946
0.5276
0.5100 0.4000 0.4809 0.4991 0.5254
0.4986 0.3864 0.5105
0.5077
0.4889
0.5123 0.3864
0.4934
0.5054
0.4980
0.4957 0.4227 0.4986
0.4917
0.5356
0.5111 0.4136 0.4781 0.4860 0.5048
0043 0.3864 0.5054 0.4843
0.5123
0.4895 0.3909 0.4900
0.5248
0.5060
0.4923 0.3455 0.5048 0.5003
0.5031
0.4912 0.4318 0.5009
0.4895
0.4872
0.5083 0.4273 0.5003
0.4974
0.5071 0.4045 0.4969
0.4821
0.5009 0.4182 0.5151 0.5225
0.4957 0.3682
0.5111 0.4866
0.4974 0.4091 0.5060
0.5185
0.4957 0.3682 0.4906
0.5043
0.4980 0.4136 0.5117 0.5105
0.4895 0.4364
0.5179
0.4889
0.3864
0.4986
0.4849 0.3364 0.4980
0.5009 0.3364 0.5179
0.5009
0.5276 0.4091
0.4923
0.4182
0.4809
0.4957
0.5026 0.3682
0.4917 0.4227
0.5151
0.4889 0.4182
0.5254
0.5254
0.5134
0.5054
0.5219 0.4409
0.5020 0.3364
0.4963 0.3955
Print
0.4849
0.5020
0.4895
0.5037
0.4843
0.5140
0.4826
0.5009
0.4980
0.5105
0.5037
0.4969 0.5048
0.5123
0.5009
0.5123
0.4900
0.4929 0.4969
0.5105
0.5088
0.5259 0.5134
0.5179
0.5111
0.4821
0.4912
0.5026
0.5003
0.5276 0.4849
Done
rig
lair
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