An engineer is interested in the effects of cutting speed (A), tool geometry (B), and cutting angle on the life (in hours) of a machine tool. Two levels of each factor are chosen, and three replicates of a 23 factorial design are run. The results follow: Treatment Replicate В с Combination II III (1) 22 31 25 a 32 43 29 b. 35 34 50 ab 55 47 46 C 44 45 38 ас 40 37 36 bc 60 50 54 abc 39 41 47 The total sum of squares is equal to: +

Q: (-14) + (–7)

A:

Q: 3 -4- -0- 4. 2.

A:

Q: b. N(0)

A: Given,  r→t=sint, t, cost                   ...1

Q: 12 5(.8)0

A: We can solve given problem by using G.P series.

Q: 5(18)

A: To find5(18)

Q: 6.4 3

A:

Q: 5/14+1/6

A: 514+16=15+742

Q: 619 d. 4 10

A:

Q: 3) 24 12

A: We can find the value of x as below

Q: In the

A: In the diagram it is given that, the angles <G and <H are complementary. m<G = 2x + 10…

Q: -7 3. Find (3-4) 5) 1 1

A:

Q: d 6

A: 5. In the given right triangle , the hypotenuse is 41 and the perpendicular length is 40. Apply the…

Q: For each scenario, identify the sample as an SRS, stratified random sample, a multistage random…

A: Simple random sampling: Simple random sampling is defined as a method of sampling in which, a sample…

Q: 4.122

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

Q: expand (x+y)6

A:

Q: The columns of Q were obtained by applying the Gram-Schmidt process to the columns of A. Find an…

A: Solution by using Gram-Schmidt process as follows :

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.