« previous next »

Author Question: A 95 confidence interval is determined by the interval of plus or minus _____ standard errors ... (Read 46 times)

Lobcity

  • Hero Member
  • *****
  • Posts: 524
on: Jun 20, 2018
A 95 confidence interval is determined by the interval of plus or minus _____ standard
  errors around the _____ mean.
 
  a. 1.96; population
  b. 2.58; population
   c. 1.96; sample
  d. 2.58; sample

Question 2

If a digital scale displays Margaly's weight as 116 pounds, then the lower real limit of her weight is ______ pounds.
 
  a. 115.5
  b. 115.0
  c. 115.9
  d. 116.0


Heffejeff

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Standard Alcoholic Drink Sizes Standard Alcoholic Drink Sizes
Standard precaution guidelines. Additional guidelines/protocols may be utilized depending on the ... Standard precaution guidelines. Additional guidelines/protocols may be utilized depending on the ...
Massage is used as a complement to standard medical treatment in hospitals and skilled nursing ... Massage is used as a complement to standard medical treatment in hospitals and skilled nursing ...
Write the following in standard form Write the following in standard form
Standard base-pairing relationships Standard base-pairing relationships
Gray Morris's Calculate with Confidence, Canadian Edition, 2nd Edition Gray Morris's Calculate with Confidence, Canadian Edition, 2nd Edition
Video: The Hypothalamus: The Body's Thermostat (Human Thermostat)

For a complete list of videos, visit our video library