Probability that in sample of ten pieces five are defective

Assignment Help Basic Statistics

Reference no: EM13127385

A Tamiami shearing machine is producing 10 percent defective pieces, which is abnormally high. The quality control engineer has been checking the output by almost continuous sampling since the abnormal condition began. What is the probability that in a sample of 10 pieces:

a. Exactly 5 will be defective?
b. 5 or more will be defective?

Reference no: EM13127385

Questions Cloud

What is the molar mass : A 0.479 g sample of nitrogen, oxygen or neon gas occupies a volume of 265 mL at 157 kPa and 20?C. What is the molar mass and identity of the gas

Determining bore-cantelli lemma : Let {f_n} be a sequence of measurable functions on [0,1] with |f_n (x)| 0 a.e.x

Illustrate what is minimum transfer price that twyla accept : Illustrate what is the minimum transfer price that Twyla should accept? What is the potential loss to the corporation as a whole resulting from this forced transfer?

Advantages and disadvantages of transferring real estate : Father and son are co-owners of a manufacturing company, with father having transferred some of his stock to his son in previous years. There is no debt in excess of stock basis.

Probability that in sample of ten pieces five are defective : Checking the output by almost continuous sampling since the abnormal condition began. What is the probability that in a sample of 10 pieces: Exactly 5 will be defective?

Calculate e : Calculate E when 770.0 g of CH3OH(g) completely reacts at a constant temperature of 300 K and constant pressure of 0.95 atm. R = 8.314 J/mol*K and R = 0.08206 atm*L/mol*K.

Re-establish level of compensation : In your opinion, should the other partners allow the problem partner to re-establish their level of compensation when there was originally an issue? Why/why not?

What is the molar solubility of pbso4 : The Ksp for PbSO4 = 2.53 X 10-8. What is the molar solubility of PbSO4 in a 4.20M solution of gallium sulfate?

Improvements,goals and challenges in writing : What improvements have you seen in your writing?What are your challenges with writing?What are your current and future goals for continuing to improve for using writing in your academic and professional life?

User Account

All Pages