large employment agency is analysing te length of time its customers re- main unemployed. They observe a group of 1000 new customers over the month of July. At the end of the month 70 of the group are still unemployed and with the agency. Their observations during the month are summarized in the table below. Day Jobs Leavers 1 1 0 3 4 2 5 1 1 20 2 7 23 9 3 The Jobs column represents the number of jobs accepted that day and the Leavers column represents the number of people leaving the agency that day without accepting a job. Calculate the Kaplan-Meier estimate of F(t), denoted by Fˆ(t) and draw a graph of these results. Assume people leave the agency before midday and jobs are accepted after midday.
large employment agency is analysing te length of time its customers re-
main unemployed. They observe a group of 1000 new customers over the month
of July. At the end of the month 70 of the group are still unemployed and with
the agency. Their observations during the month are summarized in the table
below.
Day Jobs Leavers
1 1 0
3 4 2
5 1 1
20 2 7
23 9 3
The Jobs column represents the number of jobs accepted that day and the
Leavers column represents the number of people leaving the agency that day
without accepting a job.
Calculate the Kaplan-Meier estimate of F(t), denoted by Fˆ(t) and draw a graph
of these results. Assume people leave the agency before midday and jobs are
accepted after midday.
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