# Engineering

Microprocessing chips are randomly sampled one
by one from a large population, and tested to determine
if they are acceptable for a certain application.
Ninety percent of the chips in the population are
acceptable.

1. 👍 0
2. 👎 0
3. 👁 287

## Similar Questions

1. ### statistics

a. A statistics practitioner randomly sampled 100 observations from a population with a standard deviation of 5 and found that x is 10. Estimate the population mean with 90% confidence.

asked by Sally on August 15, 2011
2. ### statistics

a.a statistics practitioner randomly sampled 100 observations from a population with a standard deviation of 5 and found that x is 10. Estimate the population mean with 90% confidence. Repeat (a) with a sample sixe of 25

asked by lisa on October 16, 2011
3. ### college math

a bag contains 7 red chips and 9 blue chips. Two chips are selected randomly from the bag without replacement. What is the probability that the two chips are the same color? If someone could just point me in the right direction

asked by Lauren on November 23, 2009
4. ### college

A box contains 4 red and 3 blue chips. What is the probability when 3 chips are selected randomly that all 3 chips will be red if select chips with replacement?

asked by Sharon on October 6, 2009
5. ### Elementary math College

A bag contains 7 red chips and 9 blue chips. Two chips are selected randomly without replacement from the bag. What is the probability that the two chips are the same color?

asked by Anna on March 30, 2010
6. ### PROBABILITY MATH

A bag contains 10 red chips and 12 blue chips. Two chips are selected randomly without replacement from the bag. What is the probability that the two chips are the same color? Round your answer to 3 decimal places.. Help me find

asked by HM on November 9, 2011
7. ### math

Suppose a different student reaches in the bag, randomly selects their twenty chips, and estimates that 60% of the students are male. How many yellow chips were in their sample? - yellow chips.

asked by Layla on May 11, 2019
8. ### MATH Prob.

a bag contains 7 red chips and 10 blue chips. Two chips are selected randomly without replacement from the bag. what is the probability that both chips are red??

asked by Twg on August 8, 2009
9. ### Math

20. A bag contains 7 red chips and 10 blue chips. Two chips are selected randomly without replacement from the bag. What is the probability that both chips are red

asked by for Ms. Sue on January 15, 2010
10. ### math/probability

A bag contains 7 red chips and 10 blue chips. Two chips are selected randomly without replacement from the bag. What is the probability that both chips are red?

asked by KiKi on January 15, 2010

More Similar Questions