The mean square within groups is equal to: A) 10.937 B) 10.466 C) 11.408 D) ...

Author Question: The mean square within groups is equal to: A) 10.937 B) 10.466 C) 11.408 D) ... (Read 83 times)

lidoalex

Hero Member
Posts: 538

on: Jun 24, 2018

The mean square within groups is equal to:

A) 10.937
B) 10.466
C) 11.408
D) 11.173

Question 2

PHStat has a tool for conducting the two-sample hypothesis tests for proportions. The test is called ________.

A) Z-test for differences in two means
B) chi-square test for differences in two proportions
C) Z-test for the proportions
D) Z- test for differences in two proportions

Statistics, Data Analysis, and Decision Modeling ¦ Evans ¦ 5^th Edition

Buy Test-Bank

Sammyo

Sr. Member
Posts: 329

Reply #1 on: Jun 24, 2018

Answer to Question 1

B

Answer to Question 2

D

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.