The total number of assemblies that fail to meet specifications is X + Y. a. Find X+Y.
Question:
a. Find μX+Y.
b. Find σX+Y .
c. Find P(X + Y = 3).
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 90% (11 reviews)
a XY X Y 089 122 211 b XY 2 X ...View the full answer
Answered By
Rinki Devi
Professional, Experienced, and Expert tutor who will provide speedy and to-the-point solutions.
Hi there! Are you looking for a committed, reliable, and enthusiastic tutor? Well, teaching and learning are more of a second nature to me, having been raised by parents who are both teachers. I have done plenty of studying and lots of learning on many exciting and challenging topics. All these experiences have influenced my decision to take on the teaching role in various capacities. As a tutor, I am looking forward to getting to understand your needs and helping you achieve your academic goals. I'm highly flexible and contactable. I am available to work on short notice since I only prefer to work with very small and select groups of students.
I have been teaching students for 5 years now in different subjects and it's truly been one of the most rewarding experiences of my life. I have also done one-to-one tutoring with 100+ students and helped them achieve great subject knowledge.
5.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Statistics questions
-
Refer to Exercise 4. The total number of assemblies that fail to meet specifications is X + Y. a. Find μ X+Y . b. Find Ï X+Y . c. Find P(X + Y = 3). Refer to Exercise 4. y 0.15...
-
In a manufacturing process that laminates several ceramic layers, 1% of the assemblies are defective. Assume that the assemblies are independent. (a) What is the mean number of assemblies that need...
-
Continuation of Exercise 3-116. Determine the minimum number of assemblies that need to be checked so that the probability of at least one defective assembly exceeds 0.95.
-
BT is considering investing in government bonds. The current price of a P100 bond with 10 years to maturity is P88. The bonds have a coupon rate of 6% and repay face value of P100 at the end of the...
-
Do Japanese investors play an important role in corporate financial policy and governance? If not, could they?
-
DE17-12 Exterra Communications reported the following financial statements for 20X3: EXTERRA COMMUNICATIONS Income Statement Year Ended June 30, 20X3 Computing cash-flow amounts (Obj. 4) Thousands...
-
Animal-assisted therapy for heart patients. Refer to the American Heart Association Conference (Nov. 2005) study to gauge whether animal-assisted therapy can improve the physiological responses of...
-
How would each of the following changes tend to affect aggregate payout ratios (that is, the average for all corporations), other things held constant? Explain your answers. a. An increase in the...
-
Can you please make me a budget project for selling and admin and labor schedule for the outdoor equipment store in vancouver bc . Notes Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Rent...
-
Easecom Company is a manufacturer of video-conferencing products. Regular units are manufactured to meet marketing projections, and specialized units are made after an order is received. Maintaining...
-
Let a, b, c, d be any numbers with a In other words, f (x, y) is constant on the rectangle a a. Show that k = 1/((b - a)(d - c)). b. Show that the marginal density of X is fX (x) = 1/(b - a) for a c....
-
Assume that the cost of repairing an assembly whose clearance is too little is $2, and the cost of repairing an assembly whose clearance is too much is $3. a. Express the total cost of repairs in...
-
A quality control manager finds the following number of defective light bulbs in 10 cases of light bulbs: (a) Draw a frequency diagram for the class intervals 02 35 68 9 and over (b) Draw a relative...
-
Question 2 of 6 When can XWFs approve expenses on behalf of Google? If a Director has approved it. If your employer has approved it. XWFs cannot approve expenses on behalf of Google. If it's under...
-
Does the following table represent a valid discrete probability distribution? x 1 2 3 4 5 P ( X = x ) 0.11 0.06 0.25 0.41 0.51
-
Semester Two Practice Examinations, 2022 Question 1. [10 marks] Suppose X and Y have the joint probability mass function x 0 1 2 0 CO 0.175 0.105 1 0.18 0.075 C1 where CO and C are real numbers such...
-
Problem 7 (40 pts) Ethylene glycol (p=1096 Kg/m, C=2505 J/KgK, v=6.9x10-6 m/s, Pr=73.5) is pumped through a pipeline of diameter D=0.4 m that runs across a lake L=200 m wide. The bulk velocity and...
-
The number of fully formed apples on 100 plants was counted with the following results: 2 plants had 0 apples 5 plants had 1 apple 7 plants had 2 apples 11 plants had 3 apples 18 plants had 4 apples...
-
Which of the following is usually the most effective tool in preventing and detecting fraud? a. Discouraging collusion between employees and customers or vendors. b. Effective investigations of fraud...
-
Problem 2. (0.6 points, 0.2 points for each question) (a) A company turns its inventory 2 times a month. Its months-of-supply = Its days-of-supply = Please show your analysis below: _months. days. (1...
-
The article "Evaluating Vent Manifold Inerting Requirements: Flash Point Modeling for Organic Acid-Water Mixtures" (R. Garland and M. Malcolm, Process Safety Progress, 2002:254-260) presents a model...
-
The November 24, 2001, issue of The Economist published economic data for 15 industrialized nations. Included were the percent changes in gross domestic product (GDP), industrial production (IP),...
-
In an experiment to estimate the acceleration of an object down an inclined plane, the object is released and its distance in meters (y) from the top of the plane is measured every 0.1 second from...
-
The following amounts were reported on the December 31, 2022, balance sheet: Cash $ 8,000 Land 20,000 Accounts payable 15,000 Bonds payable 120,000 Merchandise inventory 30,000 Retained earnings...
-
Sandhill Co. issued $ 600,000, 10-year, 8% bonds at 105. 1.Prepare the journal entry to record the sale of these bonds on January 1, 2017. (Credit account titles are automatically indented when the...
-
Based on the regression output (below), would you purchase this actively managed fund with a fee of 45bps ? Answer yes or no and one sentence to explain why.
Study smarter with the SolutionInn App