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
kobusy [5.1K]
3 years ago
6

A researcher wants to find out the average amount of money that United States (US) adults spent on gifts during November and Dec

ember of the previous year. The researcher administers the survey to 1{,}0001,0001, comma, 000 randomly selected US adults from Arizona, asking the question: "How much did you spend on gifts during November and December of last year?" The data collected showed that the mean number of dollars spent per adult was \$154$154dollar sign, 154. Which characteristic of the survey could have created unreliable data?
SAT
1 answer:
elixir [45]3 years ago
8 0

the answer is D.


In only polling people in Arizona, you aren't taking a representative sample of the total population. You want to represent all *U.S.* adults.


What if people from Arizona spend proportionally more (or less) than the rest of the nation?

You might be interested in
Neuroleptics are drugs that help the brain process which of the following
Alika [10]

Neuroleptics are type of drugs that help the brain in processing the following: B. Dopamine.

<h3>What is a drug?</h3>

A drug can be defined as a type of chemical substance that is designed and developed to improve and provide wellness and healing to a sick person.

<h3>What is a brain?</h3>

A brain can be defined as a delicate internal organ of soft-nerve tissue that is primarily found within the skull of vertebrates, and it's mainly responsible for the coordination of nervous activities, sensation and intellect in living organisms.

Based on medical records and information, we can infer and logically deduce that neuroleptics are type of drugs that help the brain in processing dopamine levels in a living organisms, so as to enable them:

  • Move
  • Memorize
  • Have pleasurable reward.
  • Be motivated.

Read more on brain here: brainly.com/question/1980581

#SPJ1

Complete Question:

Neuroleptics are drugs that help the brain process which of the following?

A. Norepinephrine

B. Dopamine

C. Epinephrine

D. Serotonin

6 0
1 year ago
List the sample space in the given experiment how many outcomes are possible brainly
Nastasia [14]

The sample space of the experiment is the elements in the set

The sample space {Head, Tail} and there are 2 outcomes in the sample space

<h3>How to determine the sample space?</h3>

From the complete question, the experiment is a toss of a coin

A coin has a head and a tail.

So, the sample space (S) is:

S= {Head, Tail}

The number of outcomes in the above sample space is 2

Hence, the sample space {Head, Tail} and there are 2 outcomes in the sample space

Read more about sample space at:

brainly.com/question/2117233

7 0
1 year ago
In the first two stanzas of her poem, dickinson establishes an extended metaphor by comparing sweetness and a gale. Hope and a b
emmasim [6.3K]

There are different ways to compare two things. In the first two stanzas of her poem, Dickinson establishes an extended metaphor by comparing Hope and a bird in the storm.

<h3>Emily Dickinson's poetry </h3>

  • Emily Dickinson's poetry is known to kind of short and straight to the point. It often arose the interest of the student and she often uses themes that students can relate to.

Dickinson's uses metaphor to compare hope to a bird. This stands for a lot of her personal experiences. She use it to depict the importance of the optimism that is found within every human soul.

 

Learn more about Dickinson's Poem from

brainly.com/question/25332344

8 0
2 years ago
Read 2 more answers
If xy=300 &amp; abc=3 then to+do​<br><br><br>plzz answer <br>very urgent
alexandr1967 [171]

Answer:

but why................m..

4 0
3 years ago
Mr hoppie is ordering pizza for a pizza party . Mr hoppie created a table
erma4kov [3.2K]

Answer: well Mr hoppie seems like a good person

Explanation: HES GETTING PIZZAAAAAAAAA

3 0
2 years ago
Other questions:
  • What makes it possible to see the bright part of the moon from Earth? A. Light from Earth shines on the moon’s surface making it
    9·2 answers
  • I always make a detailed plan before I begin any job.
    12·2 answers
  • Anyone wanna talk bc im rrly rrly rrly bored so ya
    10·2 answers
  • Two types of student loans are _____.
    15·2 answers
  • Q2. On a test consisting of 80 questions, Eve answered 75% of the first
    11·1 answer
  • Yasmine wrote ideas for a report on eating a balanced diet
    9·2 answers
  • Ivete Sangalo é um dos grandes nomes da música brasileira. Essa grande cantora já ganhou vários prêmios e é uma das principais a
    6·1 answer
  • Offspring from the first cross
    9·2 answers
  • How ya'll doing? <br> 1<br> 2<br> 3<br> 4<br> 5<br> 6<br> 7<br> 8<br> 9<br> 10<br> ?
    15·2 answers
  • When Sam’s science teacher assigns the class some online reading assignments about marine biology, Sam races home after school.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!