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
strojnjashka [21]
3 years ago
13

The degree to which a quasi-experiment supports a causal claim depends on which of the following? Its duration and sample size I

ts importance and external validity The degree to which they rule out as many threats to internal validity as possible Its statistical significance and practical significance 1
Mathematics
1 answer:
melisa1 [442]3 years ago
5 0

Answer:

Correct answer is:

The degree to which they rule out as many threats to internal validity as possible

Step-by-step explanation:

quasi-experiment supports a causal claim depends Its design and its results. It depends on Internal validity which is a scientific concept that addresses the relationship between two variables. Threat to internal validity includes history, maturation, testing, instrumentation, regression, selection, experimental mortality, and an interaction of threats.

You might be interested in
Find the roots of the polynomial equation x^2-14x-32=0
lyudmila [28]
The answer to your question is 1 /23
3 0
3 years ago
HElP asap GIVING BRAINLIST HELP!!!!
mamaluj [8]

Answer:

1. x = 0

2. x= 0

3. x = 10

4. x = -4

5. x = 0

6. x = -1

7 0
3 years ago
3/4 pound of Colby cheese costs $1.69. Find the unit price per pound. (3/4 pound=12)
Liula [17]

Answer:

2.25

Step-by-step explanation:

We can write a ratio to solve

1.69           x

------     = ---------------

3/4 lb              1 lb

Using cross products

1.69 * 1 = 3/4 *x

1.69 = 3/4 x

Multiply by 4/3

1.69 * 4/3  = x

x=2.25333

Rounding to the nearest cent

6 0
3 years ago
What is the average rate of change in f(x) over the interval [4,13]?
mestny [16]

we know that

Average Rate of Change. is the change in the y-value divided by the change in the x-value for two distinct points on the graph

So

A=\frac{(f(b)-f(a))}{(b-a)}

in this problem

a=4\\ b=13\\ f(a)=f(4)=8\\ f(b)=f(13)=11

substitute the values in the formula above

A=\frac{(11-8)}{(13-4)} \\ \\ A=\frac{3}{9}

Divide by 3 both numerator and denominator

A=\frac{1}{3}

therefore

the answer is

\frac{1}{3}

8 0
3 years ago
Read 2 more answers
A department store is haveing 30% off sale on all pair of jeans. If you have an coupon for an additional 15% off any items price
aleksandr82 [10.1K]

then jeans will cost $38.25

7 0
3 years ago
Read 2 more answers
Other questions:
  • -2x+3y=6 In slope intercept form
    12·1 answer
  • Urgent help needed!!!!!
    6·2 answers
  • At 10:05 a.m., there are 2 microscopic bacteria cells in the bottle. How many cells will be in the bottle at 10:15 a.m.? 2 4 8 1
    5·1 answer
  • 25x - 10y = -35<br><br><br> Helpppp
    11·1 answer
  • Which of the following expressions are equivalent to (-19 + 3) - 6?
    7·2 answers
  • Christopher needs to fill 45 cubic feet of his garden with soil. He already has 7.5 cubic feet of soil. If there are 2.5 cubic f
    9·1 answer
  • Please helpppp:(((( thank you
    13·2 answers
  • A local waterpark uses 5210 gallons of recycled water each day. How many quarts of water are recycled each day at the waterpark?
    15·1 answer
  • HELPP
    14·1 answer
  • 3x² - 5x+2
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!