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

Author Question: In a mall-interview, the interviewer is able to assemble a representative sample of the total ... (Read 275 times)

pane00

  • Hero Member
  • *****
  • Posts: 579
on: Jun 29, 2018
In a mall-interview, the interviewer is able to assemble a representative sample of the total population of people in the city.
 
 Indicate whether the statement is true or false

Question 2

When no direction of a relationship is stated in the hypothesis, a one-tailed test is appropriate.
 
 Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jasonq

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 29, 2018
Answer to Question 1

F
Each mall has its own target market's characteristics, and there is likely to be a larger bias than with careful household probability sampling.

Answer to Question 2

F
A two-tailed test is appropriate.


pane00

  • Member
  • Posts: 579
Reply 2 on: Jun 29, 2018
:D TYSM

patma1981

  • Member
  • Posts: 292
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Sample Items from the Brief Multidimensional Measure of Religiousness/Spirituality (BMMRS) Sample Items from the Brief Multidimensional Measure of Religiousness/Spirituality (BMMRS)
Sample root cause analysis: Duplicate dose of a narcotic analgesic. Sample root cause analysis: Duplicate dose of a narcotic analgesic.
Sample prescriptions of antibiotics for dental infections. Sample prescriptions of antibiotics for dental infections.
Representative Odor Thresholds Representative Odor Thresholds
Anglin's estimates of the total vocabulary of children in Grades 1, 3, and 5 Anglin's estimates of the total vocabulary of children in Grades 1, 3, and 5
The total weight of Peter, David and Henry is 123 kg, Peter is 15 kg heavier than David. David ... The total weight of Peter, David and Henry is 123 kg, Peter is 15 kg heavier than David. David ...
Video: Chemical Buffers - protein buffer, phosphate buffer system and bicarbonate buffer system

For a complete list of videos, visit our video library