Statistics
 👍 0
 👎 0
 👁 61

 👍 0
 👎 0
posted by PsyDAG
Respond to this Question
Similar Questions

statistics
Suppose that 8% of a certain batch of calculators have a defective case, 11% have defective batteries, and 3% have both of these problems. Construct the probability distribution table (categories are defective case/nondefective
asked by Anonymous on February 15, 2012 
Probability, Stats
For every 1000 batteries produced by a manufacturer 15 are defective. What is the probability that 100 randomly chosen batteries will have exactly 2 defective batteries?
asked by Andrew on January 29, 2017 
Statistics
3 batteries are chosen at random from 15 batteries of which 5 are defective. Find the probability if: 1) none of 3 are defective 2) exactly one is defective 3) 2 defective and 1 nondefective 4) at least one is nondefective What
asked by Someonehunidshelp on January 29, 2017 
statistics
In a box of thirty AAA batteries, there are three defective batteries. Two batteries are randomly selected and tested. What is the probability that both are defective, if the first one is not replaced after being tested?
asked by Lori on September 19, 2010 
Math
Suppose that an automobile parts wholesaler claims that .5 percent of the car batteries in a shipment are defective. A random sample of 200 batteries is taken, and four are found to be defective. (a) Use the Poisson approximation
asked by Krista on February 11, 2012 
Statistics
Suppose that an automobile parts wholesaler claims that .5 percent of the car batteries in a shipment are defective. A random sample of 200 batteries is taken, and four are found to be defective. (a) Use the Poisson approximation
asked by Krista on February 11, 2012 
math
Suppose that an automobile parts wholesaler claims that .5 percent of the car batteries in a shipment are defective. A random sample of 200 batteries is taken, and four are found to be defective. (a) Use the Poisson approximation
asked by k on February 11, 2012 
math
In a box of 1,000 batteries, 40 batteries are defective. What is the probability that the first battery you pick up will be defective?
asked by antoino on March 29, 2012 
Stats
Suppose that 8% of a certain batch of calculators have a defective case, and that 11% have defective batteries. Also, 3% have both a defective case and defective batteries. A calculator is selected from the batch at random. Find
asked by Tatjana on October 26, 2010 
Stats
Suppose that 8% of a certain batch of calculators have a defective case, and that 11% have defective batteries. Also, 3% have both a defective case and defective batteries. A calculator is selected from the batch at random. Find
asked by Tatjana on October 26, 2010