GMAT Critical Reasoning (CR) | Re: In a study of factors affecting employee satisfaction ,

sample set :100 million revenue & day care benefit.
Finding: rates of employee departures at these companies had varied between 1% and 5% over this period, so at least 95% of people stayed with the company over 5 years (if I consider worst to worst situation)


(D) At least 95% of employees will stay for at least one yearat some companies with daycare benefits.

These some companies are : 100 million revenue & day care benefit.

if the statement was this :
(D) At least 95% of employees
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