Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. a researcher collects a simple random sample of gr

A researcher collects a simple random sample of grade point averages of statistics students and...

60.2K

Verified Solution

Question

Statistics

image

A researcher collects a simple random sample of grade point averages of statistics students and she calculates the mean of this sample Under what conditions can that sample mean be treated as a value from a population having a normal distribution Select all that apply A The sample has more than 30 grade point averages B If the population of statistics students has a normal distribution C If the population of grade point averages has a normal distribution D The researcher collects more than 30 samples XITE

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: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

I need this in Java please: Behaviors. In the context of OOP, functions are called methods or...

Programming
Q

Social media is an increasingly popular form of business communication. Find at least one time a...

General Management
Q

Venn Diagram - The Silversnake class, the Jellyfish class, and the Radical Dog-Star class (kindergartners and...

Advance Math
Q

Consider the following facts: Rubisco can bind with both CO2 and 02. Rubisco will bind...

Biology
Q

When biotic potential is completely balanced with environmental resistance, the population ____A. increasesB. decreasesC. stabilizes

Biology
Q

If my mQI S m and mZQBI 180 and Q B 13 Y 9 I...

Geometry
Q

Problem 3 Let MNPQ be a parallelogram Consider a point E inside MNPQ such that...

Geometry
Q

1 Explain in your own words the meaning of each of the following a lim...

Calculus
Q

V Graph the solution set of the inequality wh

Algebra
Q

Stupendous Candy Company is considering purchasing a second chocolate dipping machine in...

Accounting
Q

Parker Plastic, Incorporated, manufactures plastic mats to use with rolling office chairs. Its standard cost...

Accounting
Q

The plant asset and accumulated depreciation accounts of Pell Corporation had the following balances at...

Accounting