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amm1812
3 years ago
5

Of the following mumbers,which one is prime 14,13,21,33

Mathematics
2 answers:
vfiekz [6]3 years ago
4 0
The prime number is 13
timofeeve [1]3 years ago
4 0
This is easy. 

The answer is: 13. 

Explanation:

A prime number is a number that is only divisible by one and itself. 
Let's list their divisors. 

14: 1,2,7,14
13:1,13
21: 1,3,7,21
33: 1, 3, 11, 33

We can see that 13 is the only one that is divisible by 1 and itself.
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The null hypothesis and the alternate hypothesis are: H0: The frequencies are equal. H1: The frequencies are not equal. Category
OLga [1]

Answer:

Reject H0

Step-by-step explanation:

Given :

H0: The frequencies are equal. H1: The frequencies are not equal

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