We are more likely to declare two populations to be different if a. the means of our samples are ...

Author Question: We are more likely to declare two populations to be different if a. the means of our samples are ... (Read 87 times)

ENagel

Hero Member
Posts: 540

on: Jun 20, 2018

We are more likely to declare two populations to be different if

a. the means of our samples are very different.
b. the variability of our samples is very large.
c. the samples are normally distributed.
d. all of the above

Question 2

Another name for sampling error is

a. variability due to chance.
b. error variance.
c. constancy.
d. both a and b

xiaomengxian

Sr. Member
Posts: 311

Reply #1 on: Jun 20, 2018

Answer to Question 1

A

Answer to Question 2

D

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Effect of predator on prey populations.

Four hypotheses on how populations might relate to one another along an environmental gradient.

An immunoblot. Lanes 1 to 3 are from an SDS gel; samples from successive stages

Phylogenetic tree based on the distribution of 120 alleles in 42 populations from around the world,

In the summer of 1793, a yellow fever epidemic struck Philadelphia, killing nearly 4,000. Tens of th

The amount of genetic variation within populations is far greater than the variation between populat

Author Question: We are more likely to declare two populations to be different if a. the means of our samples are ... (Read 87 times)

ENagel

We are more likely to declare two populations to be different if a. the means of our samples are ...

xiaomengxian

We are more likely to declare two populations to be different if a. the means of our samples are ...

Related Topics

Need homework help now?