Suppose x has a distribution with 28 and o 27 LAUSE SALT a If a...
60.1K
Verified Solution
Link Copied!
Question
Statistics
Suppose x has a distribution with 28 and o 27 LAUSE SALT a If a random sample of size n 35 is drawn find o and P 28 x 30 Round o to two decimal places and the probability to four decimal places o x P 28 x 30 b If a random sample of size n 68 is drawn find o and P 28 x 30 Round o to two decimal places and the probability to four decimal places Hx ox P 28 x 30 Select c Why should you expect the probability of part b to be higher than that of part a Hint Consider the standard deviations in parts a and b The standard deviation of part b is Select part a because of the Select sample size Therefore the distribution about u is
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!
