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DIA [1.3K]
3 years ago
15

Identify the question that is NOT statistical.

Mathematics
2 answers:
dusya [7]3 years ago
8 0

A statistical statement is the one that deals with a group of data that is collected from a population or a sample population.

Here when you look the statements B,C and D, you can see that it mentions a group of people or data like time, number etc.

But the statement A does not deal with the population, but it deals with one single person who won the competition. Hence this is the statement that is not statistical

Jobisdone [24]3 years ago
3 0
A statistical question is a question that requires data to be collected and where variability will be in the data, to answer your question, it is A.
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The KM values for the reaction of chymotrypsin with 2 substrates are given below. Which substrate is likely to give a higher val
Mrrafil [7]

N-acetyltyrosine ethyl ester may likely have a higher Vmax.

<h3>How are the Km and Vmax of an enzyme and substrate related?</h3>

Km is inversely proportional enzyme affinity for substrate. The lower the Km, the higher the enzyme affinity for substrate and vice versa.

Vmax is the maximum velocity of the reaction when the enzyme is fully saturated with substrate.

Based on the Km values, chymotrypsin has higher affinity for N-acetyltyrosine ethyl ester, thus, N-acetyltyrosine ethyl ester may likely have a higher Vmax.

In conclusion, the Vmax is the maximum velocity of an enzyme-catalyzed reaction.

<em>Note that the complete question is given below:</em>

<em>The Km for the reaction of chymotrypsin with N-acetylvaline ethyl ester is 8.8 x 10-2 M, and the Km for the reaction of chymotrypsin with N-acetyltyrosine ethyl ester is 6.6 x 10-4 M.</em>

<em>Which of the following substrates is likely to give a higher value for Vmax?</em>

Learn more about Km and Vmax at: brainly.com/question/16108691

#SPJ1

8 0
2 years ago
Round to one billion place. Drop the zeros. <br>28,436,297,825<br>30,943,267,101<br>45,831,246,935​
harina [27]

Answer:

28,436,297,825

30,943,267,101

45,000,000,000

Step-by-step explanation:

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6 0
3 years ago
The average speed of an express train is 15 mi/h faster than the average speed of a local train 2 hours longer than the express
natta225 [31]
360÷15×2=48hrs of the express train.
5 0
3 years ago
Use the scale drawing and the scale factor to enlarge a square that has a side length of 12 in. Scale factor= 3 in:2m.
podryga [215]

Given:

The side of square = 12 in.

Scale factor of enlargement = 3 in : 2 m

To find:

The proportion that is use to solve the side length, x, of the enlarged square.

Solution:

Let, the side of length of enlarged square = x m

In case of enlargement the corresponding sides are proportional.

\dfrac{3}{12}=\dfrac{2}{x}

3x=2\times 12

3x=24

Divide both sides by 3.

x=\dfrac{24}{3}

x=8

Therefore, the required proportion is \dfrac{3}{12}=\dfrac{2}{x} and the side length of the square after enlargement is 8 m.

4 0
2 years ago
65536, 256, 16, What is the next number?
Oduvanchick [21]
Hello,

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