A national caterer determined that 37% of the people who sampled their food said that it was delicious. A random sample of 144 people is obtained from a population of 5000. The 144 people are asked to sample the caterer's food. If p-hat is the sample proportion saying that the food is delicious, what is the standard deviation of the sampling distribution of p-hat?
Added by Samantha P.
Step 1
We are given the population proportion (p) as 37%, which is 0.37. Show more…
Show all steps
Close
Your feedback will help us improve your experience
Ana Carolina Da Cruz and 55 other Intro Stats / AP Statistics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Ivan K.
A national caterer determined that 87% of the people who sampled their food said that it was delicious. A random sample of 144 people is obtained from a population of 5000. The 144 people are asked to sample the caterer's food. Will the distribution of p, the sample proportion saying that the food is delicious, be approximatley normal? YES or No
Joanna Q.
Recommended Textbooks
Elementary Statistics a Step by Step Approach
The Practice of Statistics for AP
Introductory Statistics
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD