Homework Help is Here – Start Your Trial Now!
Math
Statistics
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?

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
See similar textbooks
icon
Related questions
Question
p-value A p-value=0.0612 B p-value = 0.0306 (C) p-value = 0.0508 D) p-value - 0.1016
Transcribed Image Text:p-value A p-value=0.0612 B p-value = 0.0306 (C) p-value = 0.0508 D) p-value - 0.1016
The Mathematics Department in a certain university is conducting a study to determine how long it takes it graduates to find a job. A sample of 26 gra ites 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?
Transcribed Image Text:The Mathematics Department in a certain university is conducting a study to determine how long it takes it graduates to find a job. A sample of 26 gra ites 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?
Expert Solution
steps

Step by step

Solved in 3 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Calculus For The Life Sciences
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
SEE MORE TEXTBOOKS