, Suppose that ū, ū, and w are vectors in R°. Decide whether each statement is always true or not always true. Be sure you can explain why your answers are correct! v 1. (ủ x v) · ö = 0 2. ū x (ũ+ w) = i xõ +ũ x ũ s true ways true 3. (ū x ī) - ū = ü · (i x w) v 4. ū x i = i xũ

Q: An object moves with velocity as given in the graph below (in ft/sec). How far did the object travel…

A: Let's find distance of objects travel from t=0 to t=45.

Q: 4. 3. 4, 8.

A:

Q: dactonive: 2. 2.

A: To factorise x2y2z2-16 ⇒x2y2z2-42 We know that a2-b2=a+ba-b Here a=xyz and b=4

Q: 8.20+2

A:

Q: Evaluate. 5(41)

A: We need to evaluate the value of 5(4!)

Q: 22n+1 3n+1 2.

A:

Q: ne binomial:

A:

Q: 6   9,171.6

A:

Q: 4.122

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

Q: 11 –/7

A:

Q: 6. Using the data from the contingency table, obtain the value of the test statistic of our test. 7.…

A: Step 1: Given: x1 = number of colored oranges from Skittles brand = 77 x2 = number of colored…

Q: 4. 19 4

A:

Q: 12 10 6. X%=

A:

Q: Graph. 0 = - 4

A:

Q: 18 16

A: The objective is to find the value of x :  In the  given right triangle , Perpendicular = 16…

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.