The Mathematics Department find a job. A sample of 26 gra in a certain university is conducting a study to determine how long it takes it graduates to tes was surveyed and it was found that the average time it has taken a graduate to find a new job is 3.5 months with a standard deviation of 1.5 months. Is there sufficient evidence to conclude that the graduates of this department take on the average at most three months to find a job at 10% level of significance?
The Mathematics Department find a job. A sample of 26 gra in a certain university is conducting a study to determine how long it takes it graduates to tes was surveyed and it was found that the average time it has taken a graduate to find a new job is 3.5 months with a standard deviation of 1.5 months. Is there sufficient evidence to conclude that the graduates of this department take on the average at most three months to find a job at 10% level of significance?
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section7.5: Percents
Problem 1OE
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