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
Solnce55 [7]
3 years ago
15

You have a hypothesis that of people ages 4 to 35, teenagers will like a new drink called SugarHi better than any other age grou

p. You want to survey 40 people for their opinions about the drink, but you are unsure how many people to survey from each age group. Which of the answer choices below represents the most fair way to collect the data?
English
1 answer:
kirill [66]3 years ago
4 0

This question is incomplete. Here's the complete question.

You have a hypothesis that of people ages 4 to 35, teenagers will like a new drink called SugarHi better than any other age group. You want to survey 40 people for their opinions about the drink, but you are unsure how many people to survey from each age group. Which of the answer choices below represents the most fair way to collect the data?

  • 4 - 11 yr old:
  • 12 - 19 yr old:
  • 20 - 27 yr old:
  • 28 - 35 yr old:

a. 5, 30, 2, 3

b. 10, 10, 10, 10

c. 10, 15, 5, 10

d. 10, 5, 15, 10

Answer: b. 10, 10, 10, 10

Explanation:

To make sure that the comparison between age groups is fair, each group should have the same amount of participants, meaning each group should have 10 surveys for each age group.

This would be an example of stratified sampling which selects participants from distinct sub-groups, like age-groups.

You might be interested in
Conduct research and collect five possible sources on one of the following topics. You may narrow your topic if you like, so lon
lana66690 [7]

Answer:

Explanation:

When New York State recently marked the 100th anniversary of its passage of women’s right to vote, I ought to have joined the celebrations enthusiastically. Not only have I spent 20 years teaching women’s history, but last year’s Women’s March in Washington, D.C. was one of the most energizing experiences of my life. Like thousands of others inspired by the experience, I jumped into electoral politics, and with the help of many new friends, I took the oath of office as a Dutchess County, New York legislator at the start of 2018.

So why do women’s suffrage anniversaries make me yawn? Because suffrage—which still dominates our historical narrative of American women’s rights—captures such a small part of what women need to celebrate and work for. And it isn’t just commemorative events. Textbooks and popular histories alike frequently describe a “battle for the ballot” that allegedly began with the famous 1848 convention at Seneca Falls and ended in 1920 with adoption of the 19th Amendment to the U.S. Constitution. For the long era in between, authors have treated “women’s rights” and “suffrage” as nearly synonymous terms. For a historian, women’s suffrage is the equivalent of the Eagles’ “Hotel California”: a song you loved the first few times you first heard it, until you realized it was hopelessly overplayed.

A closer look at Seneca Falls shows how little attention the participants actually focused on suffrage. Only one of their 11 resolutions referred to “the sacred right to the elective franchise.” The Declaration of Sentiments, written by Elizabeth Cady Stanton and modeled on the U.S. Declaration of Independence, protested women’s lack of access to higher education, the professions and “nearly all the profitable employments,” observing that most women who worked for wages received “but scanty remuneration.

8 0
3 years ago
2. A backpack is normally $6499 but on sale it is marked down to $45 49 What percent off
Alchen [17]

$6499-$4549=$1950

6499___100%

1950___x= 30% off

$1950*100%/$6499= 30%

8 0
3 years ago
What is the difference between direct and indirect characterization
iVinArrow [24]

Answer:Direct characterization is when the narrator tells the reader something about a character. Indirect characterization is when the narrator shows the reader something about the character through the character's actions, things the character says, or things other characters say.

Explanation:

5 0
3 years ago
How healthy soils make for a healthy life answer key commonlit
fenix001 [56]

Answer:

Research has determined that fruits produced from healthy soil, in organic farms instead of conventional farms, usually have more vitamins and antioxidants, as well as better flavor compounds, which results in more nutritious food.

Explanation:

Mineral fertilizers and some farming practices can be harmful to the nutritious value of the food produced.

8 0
3 years ago
Please help! Will mark brainliest! Thank you!
Nimfa-mama [501]

Answer:c and b

Explanation:

do you know how to copy and paste?

3 0
3 years ago
Other questions:
  • !!!HELP ASAP!!!Processed foods make up 50 percent of the current
    11·1 answer
  • Which character is described in these lines? Lord of the Scyldings, this single petition? Not to refuse me, defender of warriors
    15·1 answer
  • Help me please!! I’m stuck on this
    5·1 answer
  • Characters in the stories by Indian writers Desai and Tagore experience both conflict and satisfaction from interacting with peo
    15·2 answers
  • Which word set completes the following analogy? tire : truck :: ride : bicycle finger : hand dinner : lunch team : player
    9·2 answers
  • In a response of two to three sentences, explain how these lines contribute to Beowulf's characterization as a hero. (20 points)
    13·1 answer
  • What characteristics of a windmill can help you keep moving​
    10·1 answer
  • 3. Lawrence is applying for an unpaid volunteer position, and Covington is applying for a
    5·1 answer
  • I need a short story or passage​
    5·2 answers
  • If it’s ninety degrees outside and the sky is cloudless, he will bet you that it’s going to rain.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!