Answer:
Option 4 is the correct answer.
Explanation:
<h2>Randomization eliminates lurking variables from the experiment.</h2><h2 />
Randomization is adopted due to the fact that it removes lurking variables. By lurking variables we mean the extraneous variables which are unknown but can effect the other variables that are of interest.
Randomization is necessary in experiments to ensure that the generated result may not be biased or misleading.
<h3>I hope it will help you!</h3>
Answer:
Better regulate time spent on internet
Explanation:
Because of the time Alicia is spending on the internet, seeing interesting things that her friends are doing, and perhaps her life has been boring, this tend to play with her psychology and she will begin to become depressed and start disliking her life. In this case, the main mediator is the internet, and the best way she can deal with depression at this level is to reduce or regulate the amount of time that she spends on the internet.
Answer:
def namesAndRoles(users):
for user in users:
return f"{user[name]}, {user[role]}"
Explanation:
The python program gets the list of dictionaries of the users in a company and returns the user names and their roles. The code is defined as a function and is executed when the function is called.
I recommend asking another category, not sure which one but computers and technology is not a good start. Keep looking and good luck!
