Class Notes (835,334)
Canada (509,109)
Brock University (12,083)
Mathematics (442)
MATH 1P98 (62)
Dot Miners (15)
Lecture

MATH 1P98: Critical Region Method

2 Pages
139 Views
Unlock Document

Department
Mathematics
Course
MATH 1P98
Professor
Dot Miners
Semester
Fall

Description
Critical Region Method: Ex: µ = 41 ; x̄= 47 ; σ = 35 ; α = 0.05 ; n = 40 H0: µ = 41 H1: µ > 41 P(z < ?) = 0.05 z = 1.645 1 – 0.05 = 0.95 0 ̄−µ 47−41 σ 35 z = = = 1.08  (test statistic) √ n √ 40 Now compare test stat to critical value Therefore, do NOT reject Ex: µ = 19 ; x̄= 18.5 ; s = 3.2 ; α = 0.05 ; n = 51
More Less

Related notes for MATH 1P98

Log In


OR

Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view


OR

By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.


Submit