The estimated standard error of difference is an estimate of a. centrality b. variability c. ...

Author Question: The estimated standard error of difference is an estimate of a. centrality b. variability c. ... (Read 65 times)

Marty

Hero Member
Posts: 553

on: Jun 20, 2018

The estimated standard error of difference is an estimate of

a. centrality
b. variability
c. normality
d. none of these, since the estimated standard error of difference is not a
statistic.

Question 2

The standard error of estimate may never assume a value larger than the
true standard deviation of the Y distribution.

Indicate whether the statement is true or false

momo1250

Sr. Member
Posts: 338

Reply #1 on: Jun 20, 2018

Answer to Question 1

b

Answer to Question 2

T

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.