Solved

The Result of a Hypothesis Is Described in Terms of the Probability

Question 50

Essay

The result of a hypothesis is described in terms of the probability of obtaining a particular sample. Use the given contextto formulate the null and alternative hypotheses. Discuss whether the sample provides evidence for rejecting the nullhypothesis.
-In the city of Heathville, the proportion of births that are by Caesarean section is 0.230.23 (23\%). A small private hospital claims that at their hospital, the proportion of Caesarean births is lower. In a random sample of 120 births at the private hospital, the proportion of Caesarean births was 0.180.18 .
Assuming that the true proportion of Caesarean births at the private hospital is 0.230.23 , the probability of selecting a sample in which the proportion of Caesareans is 0.180.18 or less is roughly 0.090.09 .

Correct Answer:

verifed

Verified

Null hypothesis: proportion of births by...

View Answer

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