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
sasho [114]
3 years ago
7

Dr. DeLoss is interested in whether training can improve vision in older adults. He first measured visual acuity (clarity of vis

ion) in a sample of 100 people. He then had a group of 50 participants completed a 15 minute training task once a day for one month. The other 50 people did nothing different in their routine. At the end of the month he had both groups participate in another visual acuity test to measure any changes in vision. Identify the independent and dependent variables.
Social Studies
1 answer:
lianna [129]3 years ago
7 0

Answer:

complete task, visual acuity

Explanation:

The independent variable is a naturally occurring or somewhat random variable that the researcher has no control over

The dependent variable on the other hand is variable that is caused or influenced by the independent variable.

From the above, Dr. Deloss's independent variable is "complete task" and his dependent variable is "visual acuity" since it is influenced by the tasks completed by participants.

You might be interested in
Godden and Baddeley found that if you study on land, you do better when tested on land, and if you study underwater, you do bett
PSYCHO15rus [73]

Answer:

Encoding specificity

Explanation:

Godden and Baddeley found that if you study on land, you do better when tested on land, and if you study underwater, you do better when tested underwater. This finding is an example of Encoding specificity

Encoding specificity is a state where human memories are more easily gotten if external conditions at the time of getting it is similar to those in existence at the time the memory was stored.

Studying under water when tested makes you do better. Studying on land makes you do better tested on land

8 0
3 years ago
Read 2 more answers
Respected individuals in the community who review and evaluate media messages and then pass the information to friends and acqua
alekssr [168]

Respected community members who study and evaluate media messages before passing them on to friends and acquaintances are called "opinion leaders".

<h3>Who is an opinion leader?</h3>

People having knowledge or power in a particular area are called as opinion leaders.

Organizations can utilize opinions leaders to make trust with their customers and encouragement of sales.

Today's thought leaders include social media “influencers” that give their opinions.

These leaders study and evaluate media messages and, then pass them on to friends and acquaintances.

Learn more about Opinion leaders, refer to the link:

brainly.com/question/9316724

#SPJ1

3 0
2 years ago
Why do lobbyists, constituents and floor leaders influence the actions of a member of congress
Gelneren [198K]
<span>An interest group works to convince senators and representatives to support bills that help its members and to oppose bills that hurt them.</span>
4 0
4 years ago
What does chief Joseph want most for his people
lana [24]

He wanted his people to go to Canada

8 0
4 years ago
Is Lima, Peru east or West’s of 80 degrees west?
topjm [15]

Answer: East of 80 degrees longitude

4 0
3 years ago
Other questions:
  • Does someone has this??
    6·1 answer
  • Because Jesus was God, He was not hungry after fasting.<br><br> True<br> False
    12·1 answer
  • The id is that part of the personality which operates according to the:
    7·1 answer
  • What is the significance of the proximity of slave trade centers to the cotton-growing plantations
    6·2 answers
  • To strengthen Judah spiritually, priests and teachers were sent throughout the land by King _____ to teach the Law of the Lord.
    9·2 answers
  • Which term best describes the increasing level of economic, social, cultural, political, and natural interconnectedness among pe
    8·2 answers
  • According to Galen's hypothesis, how are a person's physical and mental states related?​
    12·1 answer
  • If you live in a high-crime area, many of the people you see in the course of a day and possibly get to know may be involved in
    6·1 answer
  • Which of the following choices is an example of an extrinsic reward?
    7·1 answer
  • What is one thing connecticut rhode island and New hampshire had in common?​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!