How many degrees of freedom are there in a four-cell chi-square test? a. (R + 1) b. (R

Author Question: How many degrees of freedom are there in a four-cell chi-square test? a. (R + 1) b. (R - 1) c. (R ... (Read 100 times)

leo leo

Hero Member
Posts: 566

on: Jun 28, 2018

How many degrees of freedom are there in a four-cell chi-square test?
a. (R + 1)
b. (R - 1)
c. (R - 1)(C - 1)
d. R(C - 1)

Question 2

Which of the following is one of the 5Cs?
a. communication
b. company
c. comprehension
d. commerce

shailee

Sr. Member
Posts: 392

Reply #1 on: Jun 28, 2018

Answer to Question 1

C

Answer to Question 2

b

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.