Solved

A Scientist Claims That Only 65%65 \% Of Geese in His Area Fly South for the Winter

Question 151

Multiple Choice

A scientist claims that only 65%65 \% of geese in his area fly south for the winter. He tags random geese in the summer and finds that 20 of them do not fly south in the winter. If α=0.05\alpha = 0.05 , is the scientist's belief warranted?


A) No, because the test value -0.72 is in the noncritical region.
B) Yes, because the test value 0.72 is in the noncritical region.
C) No, because the test value 0.79 is in the critical region.
D) Yes, because the test value -0.79 is in the noncritical region.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents