3. A large Internet retailer is studying the lead time (elapsed time between when an order is placed and when it is filled) for a sample of recent orders. The lead times are reported in days. Lead Time (days) Frequency O up to 5 5 up to 10 10 up to 15 15 up to 20 20 up to 25 7 12 7 Total 40 a. How many orders were studied? b. What is the midpoint of the first class? c. What are the coordinates of the first class for a frequency polygon?

Q: O In 17 lo 6

A:

Q: Diagonalize the following matrix. The real eigenvalues are given to the right of the matrix. 30-3 1…

A: The given matrix is                                 A=30-3143004  and its eigen values are  λ=3,4

Q: 5.78+9.1

A: We have given that,  5.78+9.1 We will find the addition of the given values?

Q: 25 25

A: From the given figure:     From the Pythagora's theorem:   Hypotenuse2=Perpendicular2+Base2

Q: x)

A:

Q: 75 17

A: Given triangle is right angle triangle :

Q: 16 27

A: The figure of the right triangle is given by To evaluate : The value of x

Q: sing the geometry of the graph ,evalvate the definite integrals.

A: As this is a multiple subpart question according to the Bartleby Answering rule, only first three…

Q: 5. 110 (x + 12)°

A: given alternate exterior angles are equal.

Q: 1805

A:

Q: 74.1 6.

A:

Q: 16 I 25 3/5

A:

Q: 부 18 13)

A: We can make it easier for you.

Q: 6   9,171.6

A:

Q: 28 47

A:

Q: 81 (1) 420

A:

Q: 28)9,589

A: Given

Q: 56 10

A: The objective is to evaluate the value for

Q: 12 16

A: We know that If a perpendicular is drawn from the vertex of right angle triangle of a right triangle…

Q: 38 10

A:

Q: 72 44

A: Given: In the right-angle triangle, assume that the missing angle is y So we know that the addition…

Q: 1 19. 2

A:

Q: 8 13

A:

Q: 4.122

A: Given Information: a) Suppose each lot contains 10 items, you decide to sample 4 items per lot and…

Q: 1,046 +523

A: Rational Numbers: All the numbers which can be written in the form of pq. Here, p and q are integers…

Q: 321.123

A: Answer

Q: 9 tmes 8

A: 9 times 8 means adding 8 upto 9 times or multiply 8 by 9.

Q: 6. 3 (2s+5)³

A:

Q: 39. 2

A: according to given figure given function is decreasing in it's domain

Q: 38 20cm

A:

Q: 9) 105 75

A:

Q: The graph on the left was created by transforming f(x) = x'. Determine the equation of the graph.…

A: We need to determine equation of graph.

Q: 110,15,205, 12,R

A: According to the given information: 10,15,2.5,ϕ,0,ϕ,8+2,ℝ=8

Q: 1 1 3 1 %3D

A:

Q: B -2.a O

A:

Q: 225 x 45= %|

A:

Q: 60 16

A: The given is the right angle triangle So, AC is the hypotenuses and AC=16 and ∠C=60°.

Q: 223"43

A: To write in seconds 223"43

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.