This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: To conduct a good statistical study, you have to be sure that your __________ is representative and ... (Read 110 times)

tatyanajohnson

  • Hero Member
  • *****
  • Posts: 569
on: Jul 24, 2018
To conduct a good statistical study, you have to be sure that your __________ is representative and large enough.
 Fill in the blank(s) with correct word

Question 2

Which of the following is necessary to conduct a study properly?
 a. Get a representative sample.
  b. Get a large enough sample.
  c. Decide whether or not the study should be an observational study or a randomized (controlled) experiment.
  d. All of the above.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

joanwhite

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jul 24, 2018
Answer to Question 1

SAMPLE

Answer to Question 2

D


tatyanajohnson

  • Member
  • Posts: 569
Reply 2 on: Jul 24, 2018
:D TYSM

parker125

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Medication errors are three times higher among children and infants than with adults.

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.

Much time and effort occurs between the development of a research idea and the statistical analysis Much time and effort occurs between the development of a research idea and the statistical analysis
Touch the test light to the negative (–) terminal of the battery or a good engine ground to check ... Touch the test light to the negative (–) terminal of the battery or a good engine ground to check ...
Representative carbohydrates: Glucose and Maltose Representative carbohydrates: Glucose and Maltose
Study Duddy 1 Study Duddy 1
The Olestra study followed a sequence of steps The Olestra study followed a sequence of steps
Ramey's study, children from poverty-level families IQ experiment Ramey's study, children from poverty-level families IQ experiment
Video: Chloroplast Structure & Light Dependent Reactions (Photosystem 1 and 2 Cyclic Electron Flow)

For a complete list of videos, visit our video library