Ask question

Ask question

All categories

2 years ago

13

Marcy is concerned that her findings may be due to an extraneous uncontrolled variable and not her treatment. Marcy is most conc

erned with:_______
a. triangulation.

b. respondent validation.

c. external validity.

d. internal validity.

1 answer:

Westkost [7]2 years ago

4 0

Answer:

c

Step-by-step explanation:

because it's her extraneous uncontrolled variable

You might be interested in

I need help answering

Lady_Fox [76]

Not sure I’ll be back with the anwer I need to get my calculator

8 0

3 years ago

on a hike, each hiker carries the items shown. write an expression in simplist form that repesents the weight(in pounds) carried

Harlamova29_29 [7]

x(3.4+4.6+2.2)

x(10.2)

Each hiker will carry 10.2 lbs

if there are x hikers they will carry 10.2*x lbs

8 0

3 years ago

Determine the volume of the rectangular prism. <br> height:12ft<br> width:6ft<br> length:3ft

oksian1 [2.3K]

Answer:

216 ft³

Step-by-step explanation:

h*w*l=v

$12 \times 6 \times 3 = 216$

5 0

2 years ago

Mr. Logan needs to buy snacks for his daughter's soccer team. He decides to buy crackers and granola bars at a local grocery sto

lisov135 [29]

Answer:x=4 and y=4

Step-by-step explanation: if you divide 9 by 3 it would be 3 and 6 divided by 3 would be 2 so if you multiply 2 by 4 and 3 by 4 and you add them together it will equal 20

3 0

2 years ago

Read 2 more answers

Callista needs a carpet runner for her hallway. She needs it to be 1 1 2 feet wide and 10 feet long. What is the area of the car

Pavlova-9 [17]

Does the number say that 112? Or 1 1/2??? If it’s 112 it’s 1120. If it’s 1 1/2 it’s 15

3 0

2 years ago