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Q: Evaluate,C. O a a 9 1 5,040 Ob Ос Od 7

A: We know thatThe formula for combination isC(n, r) = nCr            = n!/(n-r)!r!

Q: 2 )-3 | Evaluate O- 8. 27 O 27 8. O. 27 8. N/3 1/6

A: Given :23-3

Q: Simplify (4-3. 35).(4-6.35). O 418.325 O 4-9.310 O 4-9.35 O 1245 O 121

A: We know that if the base is same then the power will be added directly.

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: -7 (5x+2) - 7(2 — 10x) = 423 83.80 O 6.44 11.29 O 12.89

A:

Q: 4 3  +.   3  1                       -    4

A: 4.3+3.1-4 =?

Q: True 0 Fase

A:

Q: 0| 1. 2. 4 . a or b 3. 8 - 3 2.

A: The product of two matrices can be computed by multiplying elements of the first row of the first…

Q: A 2 3 4 5 5 2 6 5 5 14 10 8 -3 2 14 4

A:

Q: 2 3 4 5 8 9 10 15 13 14 1 A 6 7 11 12 Then (4²)2,3 = ?

A:

Q: Integer? Yes No -91 4 2 57.28 -57 14 19

A:

Q: 2 C 4 6. A 10 3 F 11 20 K 4 ??

A: we have to find missing number

Q: How many possible 6 digit numbers are there where all of the digits are different? Remember that a…

A:

Q: What is the length of EF? y 4 8 units 10- 7 units 4 2 units -10 -8 -6 4 10x -2- 6 units -4- -6 -8

A: solution of the given problem is below ...

Q: -1 4 A = 1 -2 -5 3 7

A: 2-14 1-2-5 037

Q: Simplify. 1. (8-3)(9–7) 2. 7+42 3. -10+7 –5(-4)

A:

Q: Fast

A:

Q: 1+2+3+4...+397+398+399

A:

Q: .Find the product. 1 3 4 97 98 99 2* 3* 4 98 99 100

A: To find the product  12×23×34×45×....×9798×9899×99100

Q: 3 4 3- ÷4—+ +1 7 5 3 처음 4- 7 8

A:

Q: 2 7 5 3 3 | 6 3 8 9

A:

Q: 25-n=11

A:

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…

Q: The lines-32 +y= 8 and y = 1 – 2 are graphed below 5- -10 -5. 0. 5. 10 -5- -10 -3r+1=8 What is the…

A: From the given graph  Both lines( red and blue ) were intersect to each other at (-5,-7) and we know…

Q: Can you help?

A: We know TQ=390 and QU=1404 So, TU= TQ+QU=390+1404=1794   And TR=450

Q: 6 4 D 2 10 -6 స N 4

A:

Q: * 2- the value of oooo 5 4 60\3 1\5 생명 813|2|3

A:

Q: Evaluate x³ + €

A: On solving this we will get

Q: What are legions? O a group of 10,000 soldiers O a group of 6,000 soldiers O a group of 15,000…

A: Legions :

Q: Question The graph of f(x) is shown below. Find the graph of f'(x). 50 10 6 -5 4 3 N -2 H…

A:

Q: What is the mode? 5 5 1 1 5

A:

Q: 4 3 2 1 ++x 1 2 3 4 5 6 7 8 9

A: Graph : Consider the graph on interval  on given interval 0,3 , f'(x)=0 i.e slope is zero  on given…

Q: Determine the lim g x 4+ 3+ 2+

A: we need to find the limit of g(x) as x tends to 5 in the given graph we see that the g(x) as x tends…

Q: A curve is given implicitly by the following equation .2 (x + y)² + x²y = 11 Find the slope of the…

A: Given the equation of the curve is  x+y2 + x2y = 11

Q: whats 24567898765432x0987654321

A: Solve the following

Q: 4) 13 84

A: In a right angle triangle the longest side is called hypotenuse. The other two sides are two legs of…

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.