This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A company manufactures batteries in batches of 20 and there is a 3 rate of defects. Find the ... (Read 76 times)

stock

  • Hero Member
  • *****
  • Posts: 573
on: Aug 1, 2018
A company manufactures batteries in batches of 20 and there is a 3 rate of defects. Find the standard deviation for the number of defects per batch.
 
  A) 0.763 B) 0.775 C) 0.744 D) 0.76

Question 2

If the results of a study using the Wilcoxon signed-ranks test were reported as T = 56 (N = 73), p < .05, then you would know that .
 
  a. Tcrit was 56 and H0 was rejected
  b. Tcrit was 56 and H0 was not rejected
  c. Tobs was 56 and H0 was rejected
  d. Tobs was 56 and H0 was not rejected


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

irishcancer18

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Aug 1, 2018
Answer to Question 1

A

Answer to Question 2

C


stock

  • Hero Member
  • *****
  • Posts: 573
Reply #2 on: Aug 1, 2018
TY


irishcancer18

  • Sr. Member
  • ****
  • Posts: 310
Reply #3 on: Aug 1, 2018
You're welcome


« previous next »
 

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Most drugs exhibit first-order elimination, in which the rate of drug elimination is equivalent to ... Most drugs exhibit first-order elimination, in which the rate of drug elimination is equivalent to ...
How to find the inverse of any function How to find the inverse of any function
How to find the intervals where a function is satisfied using inequalities How to find the intervals where a function is satisfied using inequalities
How to solve rate problems leading to fractional equations (Question 3) How to solve rate problems leading to fractional equations (Question 3)
Find derivative using quotient rule Find derivative using quotient rule
Compute the rate of discount allowed on a rontor -tiller that lists for K 341 and is sold for K ... Compute the rate of discount allowed on a rontor -tiller that lists for K 341 and is sold for K ...
Video: Electrical changes in the heart

For a complete list of videos, visit our video library