Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. the mean points obtained in an aptitude examinatio

The mean points obtained in an aptitude examination is 103 points with a variance of...

60.1K

Verified Solution

Question

Statistics

image

The mean points obtained in an aptitude examination is 103 points with a variance of 169 What is the probability that the mean of the sample would differ from the population mean by less than 2 8 points 63 exams are sampled Round your answer to four decimal places

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

Q

You are the HR director at Springtime Manufacturing, which employs 75 people. The VP of Human...

Operations Management
Q

Explain what physiological parameters the amplitude of pulse rate (BPM) would be correlated with and why?

Biology
Q

Discuss the composition of blood plasma

Medical Sciences
Q

An elevator (1500 kg mass, with passengers) is attached to a 1000 kg counterweight by a...

Physics
Q

Q1. Develop a Marketing Plan for Target Corporation. Define the SWOT analysis for Target Corporation. Q2. Analyze...

General Management
Q

The stages of mitosis were originally defined by cellular features observable through a light microscope....

Biology
Q

Describe the ways that parents can contribute to anxiety disorders in their children. Provide examples.

Psychology
Q

Use the imaging method to find the capacitance per unit length starting from the page...

Physics
Q

QUESTION 34 If you are 20 years old and plan to retire at 65, how...

Accounting
Q

Seard Clinic uses patient-visits as its measure of activity. The clinic has provided the following...

Accounting
Q

Adonis Corporation issued 10-year, 7% bonds with a par value of $160,000. Interest is paid...

Accounting
Q

3. a. Price 20 year treasury bond, 4 coupon rate; assume yield to maturity...

Finance