1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mariulka [41]
2 years ago
8

Suppose that, on average, 4 percent of all cd drives received by a computer company are defective. the company has adopted the f

ollowing policy: sample 50 cd drives in each shipment, and accept the shipment if none are defective. using this information, determine the following: a) what fraction of shipments will be accepted? b) if the policy changes so that a shipment is accepted if only one cd drive in the sample isdefective, what fraction of shipments will be accepted? c) what is the probability that a sample size of 50 will contain at least 10 defective cd drives? hint: you can use binomdist function. please help me, this is an excel question
Computers and Technology
1 answer:
kicyunya [14]2 years ago
6 0

The fraction of shipments that will be accepted is 0.1299.

<h3>How to calculate the probability?</h3>

Probability of a defective DVD = 0.04

Using Binomial distribution,

Fraction of shipments accepted = Probability of zero defects in sample of 50 = P(X = 0)

= 50C0 * 0.040 * (1 - 0.04)⁵⁰

= 0.96⁵⁰

= 0.1299

Fraction of shipments accepted = Probability of zero or one defects in sample of 50 = P(X = 0) + P(X = 1)

= 50C0 * 0.040 * (1 - 0.04)50-0 + 50C1 * 0.041 * (1 - 0.04)50-1

= 0.9650 + 50 * 0.04 * 0.9649

= 0.4005

Learn more about probability on:

brainly.com/question/24756209

#SPJ1

You might be interested in
Explain the major innovation made from the establishment of abacus to present 5th computer generation.
ikadub [295]

Answer:

  1. Calculation using fingers
  2. Abacus (6th century BC)
  3. Sieve of Eratosthenes (3rd century BC)
  4. Napier bones
  5. slide rule
  6. Schikard's calculating clock with gears
  7. Pascaline
  8. Stepped reckoner by Leibniz
  9. Jacquard loom
  10. Mechanical computation machines (19th century)
  11. Analog computers (first half of 1900-1940)
  12. Digital computers (1940-1970)
  13. Computers with Microprocessors (1970 onwards)
  14. Smartphones (1992 onwards)

6 0
3 years ago
Which of the following that can be use read cookies in PHP?
iris [78.8K]

Answer:

a. $_COOKIE

Explanation:

$_COOKIE represents an associative array of Cookie name and value in PHP. For example in the code below we use the $_COOKIE construct to read the value of a cookie called 'testcookie' provided it has already been set.

<html>

<body>

<?php

if(!isset($_COOKIE["testcookie"])) {

   echo "Cookie 'testcookie' is not defined!";

} else {

   echo "Value of 'testcookie' is: " . $_COOKIE["testcookie"];

}

?>

</body>

</html>

8 0
3 years ago
Write a cout statement so the variable sales is displayed with a precision of three decimal places, with the decimal point alway
Lilit [14]

Answer:

The statement is as follows:

cout <<fixed<< setprecision(3) <<sales;

Explanation:

Here, I assume that the variable has already been declared.

The syntax to use is:

cout<<fixed<<setprecision(n)<<variable-name;

In this case:

n = 3 --- i.e. to 3 decimal places

And the variable name is: sales

So, when implemented, the instruction is:

cout <<fixed<< setprecision(3) <<sales;

5 0
3 years ago
What's your opinion on sentrent (it's a Pokemon)​
Vadim26 [7]

Answer:

Hes really nice

TSUNAMI SUSHI HAS A TSUNAMI OF ADMIN ABUSE!! TSUNAMI SUSHI HAS A TSUNAMI OF ADMIN ABUSE!! TSUNAMI SUSHI HAS A TSUNAMI OF ADMIN ABUSE!! TSUNAMI SUSHI HAS A TSUNAMI OF ADMIN ABUS!Chicken wing

Chicken wing

Hot dog and baloney

Chicken and macaroni

Chillin with my homies

Chicken wings

Chicken wings

4 0
2 years ago
Read 2 more answers
What are the best websites to learn about Java Programing?
vlabodo [156]

Answer:

well you can download some apps from the play store and it is easy for you to learn from there (interactive)

7 0
2 years ago
Other questions:
  • What is internet protocol? Language computers use to communicate over the internet Small files that websites put on your PC to s
    8·2 answers
  • Who were 4 major people that attended the constitutional convention
    15·1 answer
  • i will be doing an interview to someone so plz comment down below something random and you will automatically enter
    11·1 answer
  • Explain why professional software that is developed for a customer is not simply the programs that have been developed and deliv
    13·1 answer
  • Which method of accessing FTP has the most limited capabilities?
    9·2 answers
  • Given that two int variables, total and amount, have been declared, write a loop that reads integers into amount and adds all th
    11·1 answer
  • What does Data storage enable a browser to do
    5·1 answer
  • Baking Cookies. Sweet Dough Inc. bakes cookies—a popular dessert—based on the quantities ordered by their customers. Three raw m
    12·1 answer
  • Archie wants to optimize an XFS filesystem and minimize the chance of future corruption. Which of the following commands will co
    12·2 answers
  • Compare and contrast CD and DVD?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!