olearabeara olearabeara
  • 22-04-2019
  • Mathematics
contestada

What’s the answer to number 13 14 and 15

Whats the answer to number 13 14 and 15 class=

Respuesta :

Аноним Аноним
  • 22-04-2019

Answer:

14. It is biased, because the store manager sends the survey to a customer who registered. I will send the survey to a customer who is not registered and who is new to the store.

15. This is unbiased, because they chose the students randomly.

Step-by-step explanation:

Answer Link

Otras preguntas

What was a direct result of horticulture?
How does king structure, or organize, his speech? Explain how each section integrates his ideas and advances his argument.
Classify each triangle by its angles and by its sides.​
What role did women play in the war effort during world war i?
Can you help please?
who is blaise pascal
Which of the following is an example of a soft skill? a. accessing software tutorials b. manipulating text in a word processing document c. helping a costumer
a telegram is a message that is sent​
janak is 2time younger than his father and 6 time younger than his sister and total age is 118.Find the age of janak.
**FRENCH HELP - DO NOT GUESS*** Which of the following verbs in NOT conjugated with être? partir descendre prendre mourir