« previous next »

Author Question: If we want to conduct a two-tail test of a population proportion, we can employ: a. z-test of a ... (Read 110 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
on: Jun 24, 2018
If we want to conduct a two-tail test of a population proportion, we can employ:
 a. z-test of a population proportion.
  b. the chi-squared test of a binomial experiment since z2 = 2.
  c. the chi-squared test of a contingency table.
  d. Both a and b

Question 2

There are three types of data: ___________________ _; ___________________ _; and ___________________ _.
 Fill in the blank(s) with correct word


vickybb89

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

interval; nominal; ordinal
interval; ordinal; nominal
nominal; interval; ordinal
nominal; ordinal; interval
ordinal; interval; nominal
ordinal; nominal; interval


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Photoidentification and the North Atlantic humpback whale population. Photoidentification and the North Atlantic humpback whale population.
The sparse plasma (blue) and dust (white) in the tail of comet Hale–Bopp are being The sparse plasma (blue) and dust (white) in the tail of comet Hale–Bopp are being
Percentage of Foreign-Born Whites and Native Whites of Foreign or Mixed Parentage in Total Populatio Percentage of Foreign-Born Whites and Native Whites of Foreign or Mixed Parentage in Total Populatio
The 10 Steps to Better Test-Taking The 10 Steps to Better Test-Taking
Population Ecology "البيئة السكان" Population Ecology "البيئة السكان"
Population of California poppy plants Population of California poppy plants
Video: Virtual Enzyme Kinetics & Lineweaver Burk Plot

For a complete list of videos, visit our video library