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

Author Question: A market researcher obtains a sample of the store's customers by standing outside a store and ... (Read 152 times)

storky111

  • Hero Member
  • *****
  • Posts: 561
on: Aug 2, 2018
A market researcher obtains a sample of the store's customers by standing outside a store and selecting every 5th customer who enters the store.
 
  A) No B) Yes

Question 2

If a distribution is normal with  = 50 and  = 10, then what proportion of the scores will fall between 40 and 60?
 
  a. .1359
  b. .3413
  c. .6826
  d. .9544


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

shaikhs

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Aug 2, 2018
Answer to Question 1

B

Answer to Question 2

C


storky111

  • Hero Member
  • *****
  • Posts: 561
Reply #2 on: Aug 2, 2018
Thanks


shaikhs

  • Sr. Member
  • ****
  • Posts: 312
Reply #3 on: Aug 2, 2018
Welcome :)


« previous next »
 

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.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Walter Thompson saw his assets evaporate during the stock market collapse in 1929. Desperate for ... Walter Thompson saw his assets evaporate during the stock market collapse in 1929. Desperate for ...
Sample Exercise Prescription for Weight Training: Beginner Sample Exercise Prescription for Weight Training: Beginner
Sample Exercise Program for Limited Older Adults Sample Exercise Program for Limited Older Adults
Sample of Enzymes Sample of Enzymes
ABO and Rh grouping using gelatin centrifugation. The blood sample above is AB negative as indicated ... ABO and Rh grouping using gelatin centrifugation. The blood sample above is AB negative as indicated ...
Hydroelectric power: 2013 Global Market Hydroelectric power: 2013 Global Market
Video: Double Stranded DNA Molecule Animation

For a complete list of videos, visit our video library