ZuoTi.Pro
Question

"On the basis of an extensive survey, the California Department of Education reported an r of...

"On the basis of an extensive survey, the California Department of Education reported an r of -0.62 for the relationship between the amount of time spent watching TV and the achievement test scores of schoolchildren. >>> Which statement is okay to make?"

Extensive TV viewing causes a decline in test scores

Children who watch little TV will tend to perform well on the tests

Children who perform well on the tests will tend to watch little TV

Answer 2 & 3 are both correct

All of the answers are correct

math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

The correct statement is -

ans-> iv) All of the answers are correct

Since the two variables have r = -0.62, as one variables increase, the other variable will decrease and vice versa.

0 0
Add a comment
Know the answer?
Add Answer to:
"On the basis of an extensive survey, the California Department of Education reported an r of...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Choose the correct answer 1. A sociology report concluded that the lifetime income is positively correlated...

    Choose the correct answer 1. A sociology report concluded that the lifetime income is positively correlated with years of education.This means that Person who stay in school longer tend to make less money There is no relationship between education and income. Persons who stay in school longer tend to make more money. Persons who drop out of schoolearly tend to make more money. 2. A survey of farms in Minnesota asked the yield of wheat per acre and also asked...

  • Statistics: A research center conducts an extensive survey consisting of an interview and medical examination with...

    Statistics: A research center conducts an extensive survey consisting of an interview and medical examination with a representative sample of about 5000 people a year. The interview includes demographic, socioeconomic, dietary, and other health-related questions. The examination consists of medical, dental, and physiological measurements, as well as laboratory tests administered by highly trained medical personnel. Describe the sample, the population, the Who and the What of this study Describe the sample and the population. Choose the correct answer below. A....

  • A research center conducts an extensive survey consisting of an interview and medical examination with a...

    A research center conducts an extensive survey consisting of an interview and medical examination with a representative sample of about 5000 people a year. The interview includes demographic, socioeconomic, dietary, and other health-related questions. The examination consists of medical, dental, and physiological measurements, as well as laboratory tests administered by highly trained medical personnel. Describe the sample, the population, the Who and the What of this study Describe the sample and the population. Choose the correct answer below OA. The...

  • Industrial and Organizational Psychology questions

    Industrial-organizational psychologists are interested in all of the following except1. how to best diagnose clinical disorders and offer therapy to employees.2. how personality characteristics influence work behavior.3. how culture influences people's perceptions of their working environments.4. how people's work affects their home life.An organizational psychologist would be most likely concerned with1. studying the interaction between humans and technology.2. All of the these3. interviewing potential employees.4. helping people organize their schedules and daily planners.5. understanding the emotional and motivational side of...

  • Question 4 (2 points) The term "imaginary audience" refers to adolescents' O A) ability to understand...

    Question 4 (2 points) The term "imaginary audience" refers to adolescents' O A) ability to understand how others perceive them OB) false belief that everyone is attending to their behavior and appearance OC) constant posing and posturing for "selfies" D) the belief that others are spying on them Question 5 (2 points) What is Piaget's fourth and final stage of cognitive development? O A) preoperational B) pre-formal OC) concrete D) formal Question 6 (2 points) According to Erikson, the goal...

  • For each question below select the best answer from those listed and give your reasoning. Your...

    For each question below select the best answer from those listed and give your reasoning. Your reasoning need only be a sentence or two. It is not enough to get the right answer, you must know why it is the right answer. Question 5 Fred's friend claimed that Canadians tend to be jerks. Fred wondered if that was true, and tested it by checking to see how many Canadian jerks he could think of. Fred's cognitive strategy is             ["the availability...

  • Hi there! I need to compare two essay into 1 essay, and make it interesting and...

    Hi there! I need to compare two essay into 1 essay, and make it interesting and choose couple topics which im going to talk about in my essay FIRST ESSAY “Teaching New Worlds/New Words” bell hooks Like desire, language disrupts, refuses to be contained within boundaries. It speaks itself against our will, in words and thoughts that intrude, even violate the most private spaces of mind and body. It was in my first year of college that I read Adrienne...

  • Case study Company Case Campbell Soup Company: Watching What You Eat You might think that a well-known, veteran consumer products company like the Campbell Soup Company has it made. After all, when pe...

    Case study Company Case Campbell Soup Company: Watching What You Eat You might think that a well-known, veteran consumer products company like the Campbell Soup Company has it made. After all, when people think of soup, they think of Campbell’s. In the $5 billion U.S. soup market, Campbell dominates with a 44 percent share. Selling products under such an iconic brand name should be a snap. But if you ask Denise Morrison, CEO of Campbell, she’ll tell you a different...

  • i really need help with the graphs Driving Can Be Dangerous to Your Health: An Interrupted...

    i really need help with the graphs Driving Can Be Dangerous to Your Health: An Interrupted Case Study in Physiology Phil Stephens Department of Biology Villanova University Part 1-The Grandparents Arrive Dave pulled the cell phone out of his pocket, cursing himself for not putting it on vibrate. The children, Jason and Laura, were both asleep, and he knew that the rest of the day would not be fun if they were awakened from their naps. "Hi, Dave. We're just...

  • Fraud at Berry, CPA’s BERRY, CERTIFIED PUBLIC ACCOUNTANTS Brief History of the Firm In 1999, John...

    Fraud at Berry, CPA’s BERRY, CERTIFIED PUBLIC ACCOUNTANTS Brief History of the Firm In 1999, John Berry graduated from college with an accounting degree. After 10 years at an international accounting firm, John decided to start his firm, Berry, CPA’s. The firm, located in Oakwood, caters to local clients; specifically, John and his staff of four professionals specialize in non-public companies. The majority of the services provided by Berry, CPA’s are tax planning and preparation; however, the firm also performs...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT