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Murljashka [212]
3 years ago
15

Fill in the blank. A​ _______ variable is a variable that has a single numerical​ value, determined by​ chance, for each outcome

of a procedure.
Mathematics
2 answers:
I am Lyosha [343]3 years ago
6 0

Answer:

"A random variable is a variable that has a single numerical value, determined by chance, for each outcome of a procedure."

A random variable is distinct on the off chance that it takes on a countable number of quantities.

sineoko [7]3 years ago
4 0

Answer:

Random variable

Step-by-step explanation:

The reason it is a random variable is because a, the definition fits, and b you can use context clues as well, such as 'determined by chance' which is another example of random! So, the answer is random, because random variables are determined by chance. Hope this helped.

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dem82 [27]

Answer:

Step-by-step eWrite 2.9 as  

2.9

1

Multiply both numerator and denominator by 10 for every number after the decimal point

2.9 × 10

1 × 10

=  

29

10

Reducing the fraction gives

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10xplanation:

3 0
3 years ago
Please help me answer number 4! And if you can, please explain!
Leno4ka [110]
If Nathan does 9 minutes of push ups for 3 days, that's 9 divided by 3, which is 3. (9/3=3)  So nathan does 3 minutes of push ups each day, so just multiply each day by 3 to find the correlation between the two.

The Table should look like this: 

# of days      # of Minutes
1                     3
2                     6
3                     9
4                     12
5                     15
6                     18 
7                     21

5 0
3 years ago
Find the area of the parallelogram.<br><br> ​<br><br><br><br> ​<br><br> sq cm
Jlenok [28]

Answer:

I think the answer is 10 sq cm

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
How many thirds are equivalent to 4/6
fenix001 [56]
2

Divide both the top and bottom by 2 and you get 2/3
4 0
2 years ago
If Starbucks’s marketing department estimates the income elasticity of demand for its coffee to be 2.8, how will the prospect of
cluponka [151]

Answer:

The percent change in quantity is -0.14%.

Step-by-step explanation:

The formula to compute the change in quantity is:

Income\ elasticity\ of\ demand=\frac{Percent\ change\ in\ qunatity\ demanded}{Percent\ change\ in\ price}

The income elasticity of demand is 2.80.

Percent change in price is -5% (since the prices decreases)

Compute the percent change in quantity demanded as follows:

Income\ elasticity\ of\ demand=\frac{Percent\ change\ in\ qunatity\ demanded}{Percent\ change\ in\ price}\\2.80=\frac{Percent\ change\ in\ qunatity\ demanded}{-5\%}\\Percent\ change\ in\ qunatity\ demanded=2.80\times(-5\%)\\=-0.14\%

Thus, the percent change in quantity is -0.14%.

6 0
3 years ago
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