Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. a manufacturer of cell phone batteries markets its

A manufacturer of cell phone batteries markets its batteries as having on average 500 charges...

70.2K

Verified Solution

Question

Statistics

image

A manufacturer of cell phone batteries markets its batteries as having on average 500 charges A consumer group decides to test this claim by assessing the number of times 30 of their cell phone batteries can be recharged and finds the average is 497 with a standard deviation of 10 The resulting p value is 1111 thus the null hypothesis is not rejected The consumer group concludes that the manufacturer s claim that its cell phone batteries can be recharged on average 500 times is accurate What type of error is possible in this situation O type I O type II O neither O both

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

Physics
1.2K views

6 The Bohr orbit radius for the hydrogen atom n is approximately 0 530 A...

Chemistry
1.2K views

Calculate the pH at the equivalence point in titrating 0.120 M solutions of each of the...

Physics
1.2K views

Suppose two highly precise, identical clocks are synchronized and one clock is placed at the North...

Psychology
1.2K views

Write at least 300 words on ONE of the following topics. Answers will be graded on...

Biology
1.2K views

2 Explain the chemiosmotic mechanism of ATP generation How does oxidative phosphorylation compare with substrate...

Biology
1.2K views

Required information NCLEX Prep Test Bank Question Please read the clinical scenario and then answer...

Calculus
1.2K views

What is the domain of the function y x O O 0 x 0 0...

Algebra
1.2K views

f sin x 3 5 x 3 2 and sec y 13 12 3 3...

Accounting
1.2K views

The James Bond Company makes cars and watches. Information about the company...

Accounting
1.2K views

How will a nuclear utility firm handle an incident similar to last years Japan situation,...

Finance
1.2K views

You currently have a position on a covered call. A covered call is a combination...

Finance
1.2K views

BE SURE TO SAVE YOUR ANSWERS FREQUENTLY. Lemont Lighting, Inc. issued $600 million worth of...