Answer:
False
Step-by-step explanation:
5 3/8 > 5 4/10
The multinomial setting goodness of fit test allows to check whether the distribution of a sample corresponding to a qualitative variable (or discrete quantitative variable) is consistent with the expected results.
The Chi-square goodness of fit test is a statistical hypothesis test used to determine whether a variable is likely to come from a specified distribution or not. It is often used to check whether the sample data is representative of the full population or is it biased.
The degrees of freedom for the chi-square goodness of fit is calculated by using the following formula: df = (r-1)(c-1) where r is the number of rows and c is the number of columns. The following conditions are the conditions required: The sampling method should be simple random sampling. The variable being observed is categorical. The expected value of the number of sample observations for each variable is at least 5.
Therefore, The multinomial setting goodness of fit test allows to check whether the distribution of a sample corresponding to a qualitative variable (or discrete quantitative variable) is consistent with the expected results.
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Answer:
A postulate :)
Step-by-step explanation:
This is because a postulate is a statement that is assumed true without proof, while a theorem is a true statement that can be proven.
Hope this helps!
Answer: Nevan will receive a refund of $1,074.
Step-by-step explanation:
I don't remember how I did it but I looked it up on Quizlet.
Answer:
The quadratic equation for the given roots 6 , 
is y = 3 x² - 20 x + 12
Step-by-step explanation:
Given as :
The roots of the quadratic equation are 6 ,
Let The standard quadratic equation
a x² + b x + c = 0
So, the roots are 
= 6
And 
=
Sum of roots = 
i.e = 6 + = 
<u>The quadratic equation</u>
y = (x - α) (x - β)
Or, y = (x - 6) (x - )
Or, y = x² - x - 6 x + (6 × )
Or, y = x² - ( + 6) x + 4
Or, y = x² - (
) x + 4
Or, y = x² - x + 4
Or, y = 3 x² - 20 x + 12
Hence, The quadratic equation for the given roots 6 , is y = 3 x² - 20 x + 12 . Answer
