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

Author Question: Time, length and weight are variables that typically are measured by ______ scales. a. interval ... (Read 55 times)

bcretired

  • Hero Member
  • *****
  • Posts: 525
on: Jun 20, 2018
Time, length and weight are variables that typically are measured by ______ scales.
 
  a. interval
  b. nominal
  c. ordinal
   d. ratio

Question 2

If the sample mean has the same value as the population mean, then for that sample mean
  the _____ .
 
  a. sampling error is zero
  b. sampling error is 1.0
  c. sampling error is greater than zero, but less than 1.0
  d. sample mean must be incorrect


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Kimmy

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

A


bcretired

  • Hero Member
  • *****
  • Posts: 525
Reply #2 on: Jun 20, 2018
Thank you


Kimmy

  • Sr. Member
  • ****
  • Posts: 342
Reply #3 on: Jun 20, 2018
No problem :)


« previous next »
 

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

The term wasp is typically defined as any insect of the order Hymenoptera and suborder Apocrita that The term wasp is typically defined as any insect of the order Hymenoptera and suborder Apocrita that
Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called
Scattergrams are a mechanism used by political scientists to show patterns and relationships among v Scattergrams are a mechanism used by political scientists to show patterns and relationships among v
Radiation Side Effects, Healing Time, and Intervention Radiation Side Effects, Healing Time, and Intervention
Radiative forcing expresses change in energy input over time Radiative forcing expresses change in energy input over time
Magnitude of Geologic Time Magnitude of Geologic Time
Video: Types of synapses - electrical & chemical

For a complete list of videos, visit our video library