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AleksandrR [38]
2 years ago
7

Process followed to obtain experimental unit

Mathematics
1 answer:
Juli2301 [7.4K]2 years ago
7 0

Answer:

Step 1: Define your variables. You should begin with a specific research question. ...

Step 2: Write your hypothesis. ...

Step 3: Design your experimental treatments. ...

Step 4: Assign your subjects to treatment groups. ...

Step 5: Measure your dependent variable.

Step-by-step explanation:

Generally, the experimental unit is the person, animal, or object that is the subject of the experiment. Experimental units receive different treatments from one another in an experiment.

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(-6-4) divided by (-5)
fenix001 [56]

Answer:

2

Step-by-step explanation:

Simplify the following:

(-6 - 4)/(-5)

Hint: | Group the negative terms in -6 - 4 together and factor out the minus sign.

-6 - 4 = -(6 + 4):

(-(6 + 4))/(-5)

Hint: | Evaluate 6 + 4.

6 + 4 = 10:

(-10)/(-5)

Hint: | In (-10)/(-5), the numbers 10 in the numerator and -5 in the denominator have gcd greater than one.

The gcd of 10 and -5 is 5, so (-10)/(-5) = (-(5×2))/(5 (-1)) = 5/5×(-2)/(-1) = (-2)/(-1):

(-2)/(-1)

Hint: | Cancel common terms in the numerator and denominator of (-2)/(-1).

(-2)/(-1) = (-1)/(-1)×2 = 2:

Answer: 2

3 0
3 years ago
Read 2 more answers
Can 25/35 be simplified?
anygoal [31]
Yes. 25 and 35 both go into 5 so 25=5, 35=7.
So the answer is 5/7.
Hope this helps :)

3 0
3 years ago
Read 2 more answers
A number is at most -7​
pav-90 [236]

Answer:

add me on snapp yall

Step-by-step explanation:

4 0
3 years ago
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Evaluate 3x^2 – 2xy - 4y^2
kykrilka [37]

 Evaluate for x=2,y=−3

3(22)−(2)(2)(−3)−4(−3)2

3(22)−(2)(2)(−3)−4(−3)2

= C. −12

 

3 0
3 years ago
a line in the Cartesian plane passes through the points (1,3) and (5,4) what is the slope of the line?
Ymorist [56]
The slope of the line is 3
5 0
3 years ago
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