35. Safety data have been collected in a manufacturing plant for the past several years; During an initiai time period of 2 years, 15 lost-time accidents occurred. A. safety improvement program was then instituted. During the next 1 year, i0 lost-time accidents occurred. Has the safety initiative resulted in an improvement in the safety fevel in the plant as measured by the lost-time accident rate? You may assume the data were tested and conform to a Poisson distribution. Use a Confidence Level of95%. What is thePvalue for the test statistic? Record your answer to four places after the decimalρ0int(e⋅g:X,0000)

MATLAB: An Introduction with Applications
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35. Safety data have been collected in a manufacturing plant for the past several years; During an initiai time period of 2 years, 15 lost-time accidents occurred. A. safety improvement program was then instituted. During the next 1 year, i0 lost-time accidents occurred. Has the safety initiative resulted in an improvement in the safety fevel in the plant as measured by the lost-time accident rate? You may assume the data were tested and conform to a Poisson distribution. Use a Confidence Level of95%. What is thePvalue for the test statistic? Record your answer to four places after the decimalρ0int(e⋅g:X,0000)
35. Safety data have been collected in a manufacturing plant for the past several years. During an initial time period of 2 years, 15 lost-time accidents occurred. A
safety improvement program was then instituted.
During the next 1 year, 10 lost-time accidents occurred. Has the safety initiative resulted in an improvement in the safety level in the plant as measured by the
lost-time accident rate?.
You may assume the data were tested and conform to a Poisson distribution. Use a Confidence Level of 95%.
What is the p value for the test statistic? Record your answer to four places after the decimal point (e.g. X.XXXXXX)
Enter answer here.
I
Transcribed Image Text:35. Safety data have been collected in a manufacturing plant for the past several years. During an initial time period of 2 years, 15 lost-time accidents occurred. A safety improvement program was then instituted. During the next 1 year, 10 lost-time accidents occurred. Has the safety initiative resulted in an improvement in the safety level in the plant as measured by the lost-time accident rate?. You may assume the data were tested and conform to a Poisson distribution. Use a Confidence Level of 95%. What is the p value for the test statistic? Record your answer to four places after the decimal point (e.g. X.XXXXXX) Enter answer here. I
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