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kondaur [170]
3 years ago
8

The research question is: Do the data provide evidence that the treatments affect the mean LDL level in this population

Mathematics
1 answer:
irina1246 [14]3 years ago
7 0

Answer:

hello your question is incomplete attached below is the complete question

answer : The population mean LDL level after six months is same for all four treatments

Step-by-step explanation:

A null hypothesis represents a no difference in the question. therefore the correct option is The population mean LDL level after six months is same for all four treatments

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Suppose the distance between x and zero is 6. write an inequality
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0 < /6/ (absolute value) 

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Super Cars Rental Company charges $40 per day and $1.80 per mile to rent a car. ABC Rental Company charges $25 a day and $3 per
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Step-by-step explanation:

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3 years ago
Which side lengths form a right triangle
aleksandrvk [35]

Answer:

A and C

Step-by-step explanation:

  • A right triangle consists of two legs and a hypotenuse.
  • To find hypotenuse, we use The Pythagorean Theorem
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3 - 4 - 5

6 - 8 - 10

7 - 24 - 25

5 - 12 - 13

are some basic right triangle

(about more, look picture)

<em><u>Just use hypotenuse formula :</u></em>

3 x 3 = 9

4 x 3 = 12

5 x 3 = 15

Option C is correct

{5}^{2}  +  { \sqrt{6} }^{2}  =  { \sqrt{31} }^{2}

Option A is correct

{5}^{2}  +  {5}^{2}  =  { \sqrt{50} }^{2}

But B isn't correct

Hope this helps ^-^

4 0
3 years ago
Q3. Samir spins a fair coin and records the results. In the first four spins ‘Heads’ comes up each time. Samir says, ‘A head is
spin [16.1K]

Answer:

Step-by-step explanation:

No, he is not correct.  A defect in the coin, or a rough surface, could affect the outcome (which in theory should be "the probability of getting heads" is 0.50.

6 0
4 years ago
Chloe ate 10 grapes and 5 crackers. Layla ate 5 grapes and 10 crakers. Who ate more food items? Write a number sentence. Then id
a_sh-v [17]
10+5=5+10
They both ate the same amount of food. 
Commutative Property of Addition is used. 
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4 years ago
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