Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A researcher claims that the proportion of students who have traveled abroad is greater than 45. To test this claim, a random sample of 750

A researcher claims that the proportion of students who have traveled abroad is greater than 45. To test this claim, a random sample of 750 students is taken and its determined that 374 students have traveled abroad.

The following is the setup for this hypothesis test:

H0:p=0.45

Ha:p>0.45

Find the p-value for this hypothesis test for a proportion and round your answer to 3 decimal places.

The following table can be utilized which provides areas under the Standard Normal Curve:

z 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09
2.4 0.992 0.992 0.992 0.992 0.993 0.993 0.993 0.993 0.993 0.994
2.5 0.994 0.994 0.994 0.994 0.994 0.995 0.995 0.995 0.995 0.995
2.6 0.995 0.995 0.996 0.996 0.996 0.996 0.996 0.996 0.996 0.996
2.7 0.997 0.997 0.997 0.997 0.997 0.997 0.997 0.997 0.997 0.997
2.8 0.997 0.998 0.998 0.998 0.998 0.998 0.998 0.998 0.998 0.998
2.9 0.998 0.998 0.998 0.998 0.998 0.998 0.998 0.999 0.999 0.999

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access with AI-Powered Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Fundamentals of Cost Accounting

Authors: William N. Lanen, Shannon Anderson, Michael W Maher

6th edition

1259969479, 1259565408, 978-1259969478

Students also viewed these Mathematics questions