Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. you have taken a random sample of 286 children in

You have taken a random sample of 286 children in Virginia’s homeless shelters to establish their...

60.1K

Verified Solution

Question

Basic Math

You have taken a random sample of 286 children in Virginia’shomeless shelters to establish their needs (using an establishNeeds Scale). The mean is 5.32, the mode is 6, and the median is6.
A. Provide a complete description of this sample (including shapeand appropriate measures of center and spread).
B. Why did you choose the measure of center detailed above?
C. Regardless of 10b, why is a confidence interval of the mean avalid estimate of the mean?
D. Calculate and interpret a 95% confidence interval for themean.
E. What is the population for this analysis?

Answer & Explanation Solved by verified expert
4.4 Ratings (754 Votes)
Ans A The sample size is 286 which is larger than 30 and hence as per the central limit theorem this data can be considered to follow normal distribution The mean value is 532 and median 6 this    See Answer
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

Q

Discuss how you would best explain white collar crime. How arecriminals fundamentally different from...

Accounting
Q

A woman sustains a spinal cord injury in a car accident and loses the ability to...

Medical Sciences
Q

what is an example of the burkean concept transcendence and why? what is an example of...

Psychology
Q

Given two wave equations, ?1(?, ?) = ? sin(?? − ?? + ?1) and ?2(?, ?)...

Physics
Q

6. The following is from the General Social Survey, 2016. Interpret the following frequency distribution and...

Basic Math
Q

85 Two bodies A and B weigh 10 kg and 20 kg respective MA in...

Physics
Q

A B A B and C are all mid points AB BC 4cm Work out...

Geometry
Q

Question 7 Find the coordinates of the point that divides the line segment joining the...

Geometry
Q

1. If a company adds 60 new workstations at a cost of $100,000 each and...

Accounting
Q

1. How does information from the balance sheet help users of the financial statements? 2....

Accounting
Q

Mitchell Company sells its product for $200 per unit. The company's accountant provided the following...

Accounting
Q

Two accountants for the firm of Elwes and Wright are arguing about the merits of...

Accounting