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Q: What does Q1 Q2 Q3 and Q4?
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Write the Arden's method to convert an NFA to DFA with expression?

here first we looking on the given diagram and after this we select all the incoming input like in q1 all the input are q1=q2 0+ q1 1 or q2=q3 1 + q2 0 q1 is a state and when q2 sent 0 then its going to q1 so the value add into the q1 ok same in q2...


What does qualrant mean in maths?

Do you mean quadrant? if you set up a graph with the origin in the middle (0,0) and the x-axis moves outwardly to the left and right and the y-axis moves vertically - both from the origin, then you will notice that the paper is divided into 4 areas. each area is called a quadrant. the upper right quadrant where both x and y are positive is called the first quadrant (Q1). the rest are numbered 2, 3 and 4 moving in a counter clockwise direction. Q2 is left of Q1. Q3 is beneath Q2. Q4 is to the right of Q3 (or underneath Q1)


What is the calculation that you use to find an outlier?

There is no agreed definition of an outlier. There are some definitions based on the median (Q2) and the quartiles Q1, and Q3.Let the inter-quartile range, IQR = Q3 - Q1.A number is a n outlier if it is:less than Q1 - k*IQR orgreater than Q3 + k*IQR.A popular choice for k is 1.5


How can you use a box and whisker plot to describe test scores?

You need to find the median first. That will divide the data into two halves. The median is also known as Q2 or second quartile. Now take the first half of you data and find the median of that half. This is known as Q1. Do the same with the second half and that is Q3. You box has Q1 on the left, Q3 on the right and Q2 in the middle. The whiskers will be the range of your data, that is to say the upper and lower extremes. You will graph the quartiles and the extremes with the scale underneath them. A link with pictures is provided. The 5 numbers, Q1, Q2, Q3 and the extremes(max and min values) are known as the 5 number summary.


If q1q2q3 are three quartiles then Coefficent of quartile deviation is?

coefficient of quartile deviation is = (q3-q1)/(q3+q1)