This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Approximate the percentage of these internet users who are women in the 30-43 age ... (Read 128 times)

stephzh

  • Hero Member
  • *****
  • Posts: 556
on: Jun 24, 2018
Approximate the percentage of these internet users who are women in the 30-43 age group.

Question 2

The confidence interval estimate of the expected value of y for a given value x, compared to the prediction interval of y for the same given value of x and confidence level, will be:
 a. wider.
  b. the same.
  c. narrower.
  d. impossible to know.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rachel

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 24, 2018
Answer to Question 1

Approximately 15

Answer to Question 2

C


stephzh

  • Member
  • Posts: 556
Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

patma1981

  • Member
  • Posts: 292
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Women who are monozygotic twins and have the same genes are more similar in their marital happiness Women who are monozygotic twins and have the same genes are more similar in their marital happiness
Work and Gender: Women at Work in India Work and Gender: Women at Work in India
Surfing the Internet for nutrition information Surfing the Internet for nutrition information
Ways to Measure Percentage of Body Fat Ways to Measure Percentage of Body Fat
Why Men’s Shirt Buttons Are On The Right While Women’s On The Left Why Men’s Shirt Buttons Are On The Right While Women’s On The Left
In Canada, 2/3 women and over 1/2 of men 55 to 64 years of age are grandparents In Canada, 2/3 women and over 1/2 of men 55 to 64 years of age are grandparents
Video: Chromosome structural organization/ Mechanisms for chromosome movement Animation

For a complete list of videos, visit our video library