A sample sequence of 62 products is selected (in order) from an assembly line. Each product is examined and judged to be either acceptable or defective. A total of 50 of these products were found to be acceptable, and the other 12 were found to be defective, The number of runs was 6. The runs test is to be used at the 0.05 significance level to test for randomness. Find the value of the test statistic used in this test, and round it to 3 places after the decimal point (if necessary) Test statistic:

Q: 3.3 31 3 O 3 O 3평 37

A:

Q: Simplify (22/3.2*/3)

A: We have to simplify the given expression.

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: A = 6 -2 -2 10 -3 5 1 ---3-0 C=0-2 a = 1, b = [3 08]. -10 1 . B 5 2 11 9 4 4 7 0 0 11

A: We have to solve given Questions.

Q: 4. 3. 4, 8.

A:

Q: Grafthe fallawing ustion yinhd ラ2エ55 2 1T

A: we use Trigonometry table to find out values of y = sin(2x)

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: Question 26

A: We have given a graph which represent the derivative f' of some function f. we have to draw the…

Q: 6.4 3

A:

Q: A-1 does not exist.

A:

Q: 31/2 / 1/2

A:

Q: 2 3 B={ A= 3 Find: A+B .B+A .A-

A:

Q: 9/12+3/24

A:

Q: 10 8. ID 116

A: Introduction: The division is one of the four basic mathematical operations, alongside addition,…

Q: 6.3 3

A:

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A: Given: 198-33

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A: Given that  The vector

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A:

Q: 81 (1) 420

A:

Q: 3. What is the type of the function y-(3x+5)(2x+1)? ODecreasing Static Exponential Logarithmic…

A: The given function is y=3x+52x+1. What is the type of the given function.

Q: 44° H. 30

A: It is problem of secant line at circle.

Q: 3. Graphically Subtract (-1+i) from (3+2i)

A: If we have to subtract a vector b from another vector a, graphically, then we actually are adding…

Q: 57-24

A: Given that: 57-24

Q: 2) Expand the following a) Csa2-2b)

A: I have to exapand (5a^2-2b)

Q: Identify the postulate for each drawing

A: Identify the postulates for each drawing

Q: 9 tmes 8

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

Q: In the following diagram below, what is the slope of line AB? 3.

A: Ans:   1) From the graph given we can see the values of A= x1,y1= 3,4 B=x2,y2= 0,0

Q: 24

A: Solution : find length of side

Q: 29 Using the combination formula expand (5+x)

A:

Q: 3 33. 3 .2 3.

A:

Q: 11. 6.

A: We have to find radius

Q: 2sinx +-cafx costX

A: We know that sin^2x+cos^2x=1 2sin^2x+1-cos^2x\cos^2x = 2sin^2x+sin^2x/cos^2x 3sin^2x/cos^2x = tan^2x