You expect a mean of 1,671 warranty repairs next month, with the actual outcome following a Poisson
Question:
a. Find the standard deviation of the number of such repairs.
b. Find the (approximate) probability of more than 1,700 such repairs.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 70% (10 reviews)
a The standard deviation ...View the full answer
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Statistics questions
-
The Port Arthur Computer Supply Company knows that 16% of its computers will require warranty repairs within one month of shipment. In a typical month, 279 computers are shipped. a. If x is the...
-
The amount of cereal that can be poured into a small bowl varies with a mean of 1.5 ounces and a standard deviation of 0.3 ounces. A large bowl holds a mean of 2.5 ounces with a standard deviation of...
-
The amount of cereal that can be poured into a small bowl varies with a mean of 1.5 ounces and a standard deviation of 0.3 ounces. A large bowl holds a mean of 2.5 ounces with a standard deviation of...
-
In MySQL, Useing ClassicModels database below, how do I script it to display ProductLine total_sales by region like this; a. Region-1 i. Productline-1 ---- Total Sales ii. Productline-2 ---- Total...
-
When studying phenomena such as inflation or population changes that involve periodic increases or decreases, the geometric mean is used to find the average change over the entire period under study....
-
How would you draw the DD-AA diagram when the current accounts response to exchange rate changes follows a J-curve? Use this modified diagram to examine the effects of temporary and permanent changes...
-
Was the decision by Ikea to recall and stop production of the Sladda appropriate? Explain both why and why not.
-
A solvent-recovery plant consists of a plate-column absorber and a plate-column stripper. Ninety percent of the benzene (B) in the gas stream is recovered in the absorption column. Concentration of...
-
VR-X issued 100,000 common stocks at par value of $12 to expand its business 3 years ago specialized in interior design services. The company has just paid a dividend of $2 per share and predicts for...
-
The following table summarizes information about U.S. pancake syrup products: Assume the following apply to the time period relevant for the question: ¢ Demand remains stable ¢ No new firms...
-
You have just sent out a test mailing of a catalog to 1,000 people randomly selected from a database of 12,320 addresses. You will go ahead with the mass mailing to the remaining 11,320 addresses...
-
If tomorrow is a typical day, your human resources division will expect to receive rsums from 175 job applicants. You may assume that applicants act independently of one another. a. What is the name...
-
For the following exercises, use the given point on the unit circle to find the value of the sine and cosine of t. G 3 2 2 t V3 2
-
Linda knows that the price of a company's preferred stock is $130, and she knows that the dividend is $22 per year. What is her dividend yield
-
find the value of x x - 4 lim x4 x - 2
-
solve b. 3 tan 0 cos 0 - de
-
A 406 mm diameter solid steel shaft in a reciprocating engine develops 7150 kW. The maximum stress allowed is 60 MN/m and the maximum to mean torque ratio is 1.75:1. Calculate the rpm of the engine.
-
1. Sally Jones opens a new savings account and deposits 1000 at the beginning of the year. The account offers a 5% stated annual rate with monthly compounding. How much will Sally Jones have in her...
-
A person deposits money into an account, which pays 6% interest compounded continuously, at a rate of $1000 per year for 30 years. Calculate: (a) The balance in the account at the end of the 30...
-
Cassandra Casey operates the Futuristic Antique Store. She maintains subsidiary ledgers for accounts payable and accounts receivable. She presents you with the following information for October 2019:...
-
Printed circuit cards are placed in a functional test after being populated with semiconductor chips. A lot contains 140 cards, and 20 are selected without replacement for functional testing. (a) If...
-
Magnetic tape is slit into half-inch widths that are wound into cartridges. A slitter assembly contains 48 blades. Five blades are selected at random and evaluated each day for sharpness. If any dull...
-
A state runs a lottery in which 6 numbers are randomly selected from 40, without replacement. A player chooses 6 numbers before the states sample is selected. (a) What is the probability that the 6...
-
Mr. Robbins has $2,730 in his checking account and $11,019 in his savings account. How much money does Mr. Robbins have in both accounts combined?
-
You would like to attend to Coachella 2021, end of April 2021. You evaluated that you would need 3000 to fund this project. In order to be sure to be able to get tickets, you would need this amount...
-
Below are the Bavis Company's anticipated raw material purchases from March thru May. Month Raw Material Purchases March $610,000 April $200,000 May $530,000 When raw materials are purchased, about...
Study smarter with the SolutionInn App