Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. algebra
  3. overall, around 50% of people have brown eyes. you

Overall, around 50% of people have brown eyes. You randomly choose 30 locations in your...

90.2K

Verified Solution

Question

Algebra

image

Overall, around 50% of people have brown eyes. You randomly choose 30 locations in your town and noted the eye color of the first person you saw. The first time you did this, you saw 25 people with brown eyes. The second time you did this, you saw 16 people with brown eyes. Which statement below is correct? Select all that apply.A. You cannot use a z-test to compare proportions since your samples are not random. B. The two samples have proportions that are statistically significantly different at the 90% confidence level. C. The proportions do not have a statistically significant difference at the 90% confidence level. D. You can use a z-test to compare proportions since your samples are random.

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

For examples 1, you will consider a standard 4-year car loan of $10,000, with 6% APR...

Basic Math
Q

Write down the equation for the production of NADPH and Ribose-5-P in the Pentose Phosphate Pathway(PPP)...

Biology
Q

What are the main ways of delivering pharmaceutical agents into the body? Describe one of these...

Biology
Q

describe application in real life for moment inertia in ( thin rod) and (hoop or cylindrical...

Physics
Q

EXCEL CRYSTAL BALL: Not wanting to leave his beloved alma mater, Will Anderson has come up with...

Accounting
Q

7 How many nodes and antinodes are shown in the standing wave below p O...

Physics
Q

In AQRS m Q 42 and m R 103 Which statement about the sides of...

Geometry
Q

5 2 Points Give the reason for the last statement in the proof Statement 1...

Geometry
Q

tree on a hillside casts a shadow c 220 ft down the hill If the...

Algebra
Q

Required information [The following information applies to the questions displayed below.] Rustafson...

Accounting
Q

what are the incentive effects of direct labor and materials variances?

Accounting
Q

data tables included. thank you! Risk-adjusted discount rates and risk asses)...

Finance