1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anna71 [15]
3 years ago
6

About 8% of the world's population is said to have blue eyes. What is the probability that in a random sample of 1,000 people, m

ore than 100 of them have blue eyes?
1
0.986
0.08
0.0569
0.0099
Advanced Placement (AP)
1 answer:
il63 [147K]3 years ago
7 0

Answer:

The answer is 0.0099

Explanation:

The mean of sample is 0.08.

The standard deviation of the sample is:

s = √(0.08 (1 − 0.08) / 1000)

s = 0.00858

Since n > 30, we can approximate this as a normal distribution.  The z score is:

z = (0.1 − 0.08) / 0.00858

z = 2.33

Using a z-score table:

P(x > 2.33) = 1 − 0.9901

p(x > 2.33) = 0.0099

You might be interested in
What three factors constitute an MSA?
Doss [256]

An MSA is known to be  Metropolitan Statistical Areas. It is said to be made up of one or more counties that has a city of 50,000 or more people in it.

  • It is said to be seen in a Census Bureau-defined urbanized area (UA) and they have a full population of at about 100,000.

<h3>What determines an MSA?</h3>

Metropolitan statistical areas (MSA) are said to be delineated by the U.S. OMB as they are known to have about one urbanized area.

It is known to be a region that is made up of of a city and surrounding communities that are related by social and economic factors.

Learn more about Metropolitan statistical areas from

brainly.com/question/15980493

7 0
2 years ago
A country with a high dependency ratio might have many
lesantik [10]
The answer to this question is II
4 0
3 years ago
Read 2 more answers
If a response is not followed by a reward, it will occur less frequently, according to which principle of operant conditioning?
bogdanovich [222]

Answer:

(B) Punishment.

Explanation:

Punishment means that without a reward, the response will be repeated less.

4 0
3 years ago
ATVs have a powerful drive train with high and low gear ratios. What significant danger does that create for the operator?
disa [49]
ATV stands for All-Terrain Vehicle<span> (</span>ATV), a four-wheeler or quadricycle. <span>ATVs have a powerful drive train with high and low gear ratios. This creates significant danger for the operator. The danger is that w</span><span>ith its wide low-pressured knobby tires, the vehicle may wobble or bounce easily causing loss of control. 
</span>Every operator of ATV must understand the uniqueness of the ATV,s design, in order  to lower the risk of accidents and injury.
6 0
3 years ago
Why was the 17th century considered "the golden age of Netherlands"?
Alex73 [517]
Dutch trade, science, military, and art were among the most acclaimed in the world.
8 0
3 years ago
Other questions:
  • Bipolar disorder, major depression, and anxiety disorders may all be treated with
    14·2 answers
  • Here you go yall fre points do you wanna be my ffreind?
    8·2 answers
  • "The lorax" APHG<br>What type of agriculture would harvesting truffula trees be?
    5·1 answer
  • What Is Satan's Last Name?
    6·2 answers
  • Can someone please help me with this equation my brain can't do it sadly
    8·1 answer
  • Add on to what I wrote plz social❤️ And the best written one will get $17 and brainliest
    6·1 answer
  • .अनदी नादक का त्याग कौन करते हैं।​
    13·1 answer
  • What economic features impacted imperialism in the global economy between 1750-1900? (Mention two of the following: India, U.S.
    11·2 answers
  • Why is cell differentiation important during conception?​
    14·2 answers
  • Which detail does not support online learning?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!