Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. problem mr zuckerberg the founder of facebook rece

Problem Mr Zuckerberg the founder of Facebook recently announced that an average person spends about...

60.1K

Verified Solution

Question

Basic Math

image

Problem Mr Zuckerberg the founder of Facebook recently announced that an average person spends about 50 minutes per da on Facebook Instgram and Messanger Assume that the times spent on these social networks are normally distributed with population standard deviation 20 minutes Test the claim at significance level 0 10 that the population mean is different from 50 minutes per day based on your survey of 200 people that yielded an averaage of 40 minutes What is the sample size n 200 Answer format 1 23 Round to hundredth place Congratulations your answer is correct and saved Check Answer Save Step By Step Example What is the value of o 20 Live Help 2 OPC

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!
Become a Member

Other questions asked by students

Chemistry
1.2K views

Draw (1S,3S)-3-methylcyclopentanol and explain your reasoning.

Programming
1.2K views

The following table represents the average temperatures in San Francisco for the first three months of 2017...

Biology
1.2K views

Which of these is NOT one of the criticisms of the primary method of nomination...

Physics
1.2K views

The resistance of a potentiometer wire is 82 and its length is 8 m A...

Physics
1.2K views

Q 19 75 Consider a hemispherical surface with its centre at the origin and its...

Physics
1.2K views

102 A R R 1552 il A B B D D C R 1052 C...

Calculus
1.2K views

Suppose that Find f 1 f 1 Spy

Algebra
1.2K views

Rewrite the equation in vertex form by completing the square Then determine the vertex Input...

Accounting
1.2K views

a company ships goods to a customer and pays transportation costs. to the seller, the...

Accounting
1.2K views

When viewed over the long term, cumulative net operating income will be the same for...

Accounting
1.2K views

d. Describe what additional proce statements of a large public company. 11-17 (OBJECTIVES 11-2, 11-3,...

Accounting
1.2K views

A / R balance on 12/31 / 2018 was 41. 2018 Sales were 113. Cash...