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irinina [24]
3 years ago
8

The probability of rejecting the null hypothesis when, in fact, the null hypothesis is true is called the.

Mathematics
1 answer:
anygoal [31]3 years ago
6 0

Answer:

Type I error

Step-by-step explanation:

A type I error is a false positive, which is when a researcher rejects a null hypothesis when it is, in fact, true

A type II error is a false negative, which is when a researcher fails to reject a null hypothesis and accepts it when it is, in fact, false.

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What fraction is equivalent to the repeating decimal 0.18
Anna35 [415]
18/99 can be reduced, it becomes 2/11 

Therefore the answer is 2/11!!

Hope this helps!!! :)

P.S. You can check it if you wish by dividing 2 by 11! 
7 0
3 years ago
Read 2 more answers
What is the slope of (-9,2), (2, -20)
Sophie [7]

Answer:

-13/22

Step-by-step explanation:

2-(-11)=13

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Can’t be reduced

Y2-y1/x2-x1 is point slope formula

6 0
3 years ago
Slope review
Phantasy [73]
<h2>Answer:</h2>

To find slope, we must use the <u><em>slope formula*</em></u>.

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7 0
3 years ago
Factor the four term polynomial by grouping.<br>10x^3-15x^2+6x-9​
goldfiish [28.3K]

Answer:

(5x²  + 3) (2x-3)

Step-by-step explanation:

10x³ - 15x² + 6x - 9   (rearrange)

10x³+ 6x - 15x²  - 9  (group using parentheses)

(10x³+ 6x) - (15x²  + 9)  (factor out 2x from first term and 3 from second term)

2x (5x²+ 3) - 3(5x²  + 3)   (factor out (5x²+3) )

(5x²  + 3) (2x-3)  (answer)

5 0
4 years ago
Maximum and Minimum Values of General Quadratic Functions
e-lub [12.9K]

Answer:

x=-1

y=15

Step-by-step explanation:

This works because completing the square is essentially demonstrating what g(x)  - where g(x) in this case = x^2 - would have to be translated by to give the function you have.

So by completing the square you have shown that the function you've been given has been shifted to the left by -1, stretched by a factor of 2 along the y axis and shifted up by 15.

7 0
3 years ago
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