A group of researchers found that the probability of completing a given task was 0.61....
90.2K
Verified Solution
Link Copied!
Question
Basic Math
A group of researchers found that the probability of completing a given task was 0.61. They then took a random sample of n = 66 people.(a) What is the value of n*p? Use 2 decimal places in answering this and the next question.(b) What is the value of n*(1 - p)?(c) Determine whether the following statement is true or false.We can conclude that the sampling distribution of the sample proportion is approximately normal.True, because both n*p and n*(1 p) are both greater than or equal to 15 and the CLT applies.True, because only n*P has to be greater than or equal to 15 for the CLT to apply.False, because both n*p and n*(1 - p) are both greater than or equal to 15 and the CLT applies.False, because both n*p and n*(1 - p) are less than 15 and the CLT does not apply.
Answer & Explanation
Solved by verified expert
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
