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Q: Match the following quadratic functions to their graphs. 2z? - 5z + 1 -2x + 5z + 1 21 + 5z +1

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Q: 3.3 31 3 O 3 O 3평 37

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Q: a. Which of the error bars indicates the standard deviation? b. Which error bar indicates the…

A: Disclaimer: As the question has multiple parts, only first three will be answered.   The easiest and…

Q: 63 45 56 48

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Q: 3dt =. O 24 12 16 20 O 3

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Q: 5. Review (NC.7.NS.3) Courtney bought 3 packages of peanuts. Each package weighed 22 pounds. When…

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Q: B. 24 12 17 6. 16 14 38 13 C. How many elements are in AnB? 78 48 21 92

A:

Q: 12. Find AB. B 22 29

A: Given data is : MN=22CD=29 To find the value of AB

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Q: The graph of f is shown. The numbers snown represent the geometric area of each region. t Valvate…

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Q: -9 81 -2 9 8 7 6 Which best represents the equation of the graphed conic section?

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A: Solution: The given equation is 2∂2u∂x2=∂2u∂t2+2x Rewrite it ∂2u∂t2-22∂2u∂x2=2x Conditions ux0,t=et…

Q: 4. Fill in the following contingency table with the number of observations that fall into each com-…

A: x1 = number of colored oranges from Skittles brand = 77 x2 = number of colored oranges from M &…

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Q: The mean incubation time for a type of fertilized egg kept at a certain temperature is 23 days.…

A: Consider X be a random variable which follows normal distribution indicates the incubation time of…

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A: To find: The value of cothi3π4. Concept used: cothx=ex+e-xex-e-x eiaπ=-1a

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Q: In the diagram at the left below, PT is tangent to 00 and PN intersects 00 at J. Find the radius of…

A: Draw a perpendicular line PO. Join OT. To find OT=radius. Given PN = PJ + JN= 8+4=12, ON=4 ,PT=12

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.