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melisa1 [442]
3 years ago
15

Ow is the t distribution similar to the standard z distribution?

Mathematics
1 answer:
kakasveta [241]3 years ago
7 0
I believe the answer is D. both A and B are true. I am pretty sure they are both bell shaped and they both show continuous distribution.
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The answer is 30 V=whl=3·2·5=30
6 0
3 years ago
Find the percent of the number<br> 36% of 50
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The 36% of 50

The answer is 18
3 0
3 years ago
What is a good source to train numerical reasoning?
LenKa [72]

Numerical reasoning tests are often done to assess a person's ability to solve or interpret numerical data. A good source to train numerical reasoning is the use of computer education software's that deals with numerical data, the use of textbooks, self test etc.

<h3>What is done in Numerical reasoning tests?</h3>

Here, an individual is often required to analyze numerical data and then they are expected to draw conclusions from the data, which is often presented in tabular or graphical forms.

A person can improve their numerical reasoning by;

  • Constant Practice
  • Do make a study schedule and keep to it.
  • Do Practice as if you are going for a competition, etc.

A way that a person can  improve their speed in an numerical test is to reduce the time it takes a person to take in the information that is shown in the numerical reasoning questions.

Learn more about numerical reasoning from

brainly.com/question/251701

6 0
2 years ago
Susan enlarged to scale a rectangle with a height of 4 cm and length of 11 cm on her computer. The length of the new rectangle i
Anvisha [2.4K]
The height is going to be 9.5
6 0
4 years ago
How you do multiply complex numbers ? Example : (9 - 4i) (8 + 6i)
Andrew [12]

You multiply them just as you would multiply any normal polynomials, except there is a special rule. Since we know that i = √-1, the rule is that i² = -1. So, let's multiply:

(9-4i)(8+6i) = 72+54i-32i-24i^2

Let's simplify this:

72+22i+(-24*-1)

72+22i+24 = 96+22i

Therefore, your answer is 96 + 22i.

6 0
3 years ago
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