1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lapo4ka [179]
4 years ago
13

During an experiement to evaluate the effictiveness of a new public relations program used by a police department to improve its

relationship with the community an errant police officer shoots and kills an unarmed teenager. What type of threat to the internal validity of this experiments results is this problem?
Mathematics
1 answer:
olga55 [171]4 years ago
3 0

Answer: Maturation

Step-by-step explanation:Internal validity is a type of validity that establishes a cause and effect relationship,this type of validity tries to eliminate alternative explanation for a Discovery.

One of the threats to internal validity is MATURATION.

MATURATION is the type of threat occuring during experiment to prove a particular Discovery as shown by the question where the police officer shot and killed someone against the intention of the experiment.

You might be interested in
Which ordered pair is the solution to the system of equations shown in the graph?
OleMash [197]
I think the correct answer is 2
8 0
3 years ago
Read 2 more answers
The line that passes through 8,5 & 1,5
stira [4]

Answer:

y = 5

Step-by-step explanation:

I assume you want the equation of the line.

First we find its slope:-

m = slope = rise / run = 5-5/8-5 = 0  which means that the line is horizontal

and runs through  the point where y = 5

Equation  of this line is y =- 5.

4 0
3 years ago
How to solve the system of equations that answers as all real numbers?
bija089 [108]

You can solve a system using substitution, elimination, or graphing method.

If you solve using substitution or elimination, the variable will cancel out on both sides and you will be left with a number equal to a number.  If "number = number" is a TRUE statement, then the solution is ALL Real Numbers.  <em>If it is a FALSE statement, then you will have NO solutions.</em>

If you solve using the graphing method and the lines are exactly the same, then the solution is Infinite solutions (aka ALL Real Numbers).  <em>If the lines are parallel, then you will have NO solution.</em>


5 0
3 years ago
What does d/3+10=14 equal?
Katen [24]

Good luck to taylor

Rate her five stars cause her answer is legit

6 0
3 years ago
Read 2 more answers
Write perimeter and area of circle​
alexira [117]

Answer:

The perimeter of a circle is π × d. Here's is the diameter of the circle. Hence, the perimeter of a circle is half of that of the circle that is ½ π × d.

The area of a circle is pi times the radius squared (A = π r²). Learn how to use this formula to find the area of a circle when given the diameter.

Step-by-step explanation:

8 0
4 years ago
Other questions:
  • Cw 8.2 Th Pythagorean’s Theorem
    13·1 answer
  • If a and b are integers and 12a = 25b, does 12 | b? does 25 | a? explain.
    10·1 answer
  • 3/4 of the turtles in the aquarium are females. 1/3 of them are pregnant. What fraction of the turtles in the aquarium are pregn
    12·1 answer
  • When constructing an inscribed hexagon, which step comes after constructing a circle?
    10·2 answers
  • The digits 4 comma 5 comma 6 comma 7 comma and 8 are randomly arranged to form a​ three-digit number. ​ (Digits are not​ repeate
    11·1 answer
  • Confused on what to do
    7·2 answers
  • Y&lt; 1/4x and y&lt; -6x+6 are graphed on the coordinate plane
    15·1 answer
  • The right rectangular prism is filled with cubes that have a side length of 1/8
    6·1 answer
  • Which of the following is NOT a solution of the equation represented by the graph?
    11·1 answer
  • Directions:Simplify the following monomials.SHOW ALL STEPS!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!