Probability that sample contain seven non-defective parts

Assignment Help Basic Statistics

Reference no: EM13149967

A production process produces 90% non-defective parts. A sample of 10 parts from the production process is selected.

a. What is the probability that the sample will contain 7 non-defective parts?
b. What is the probability that the sample will contain at least 4 defective parts?
c. What is the probability that the sample will contain less than 5 non-defective parts?
d. What is the probability that the sample will contain no defective parts?

Reference no: EM13149967

Questions Cloud

Find the expected number of units demanded per day : The probability distribution of the daily demand for a product is shown below. What is the expected number of units demanded per day? Determine the variance and the standard deviation.

Name two biologically important nucleotides : Name two biologically important nucleotides and describe their biological functions.

What is the molarity of the reducing agent : how many moles are there of the reducing agent. What is the molarity of the reducing agent? Oxidizing agent --> KMnO4 Reducing Agent --> Fe +2 Volume of Fe +2 = 25 mL Concentration of KMnO4 = 0.1290 M

Pretax accounting income and taxable income : Sherrod, Inc., reported pretax accounting income of $92 million for 2011. The following information relates to differences between pretax accounting income and taxable income:

Probability that sample contain seven non-defective parts : A production process produces 90% non-defective parts. A sample of 10 parts from the production process is selected. What is the probability that the sample will contain 7 non-defective parts?

Cyclical fluctuations necessary for economic growth : Are cyclical fluctuations necessary for economic growth?

Why might this be the preferred technique in some situations : Some microbiologists recommend incubating this medium at 37°C, along with an uninoculated control, and then transferring all tubes to the refrigerator prior to reading them. Why might this be the preferred technique in some situations? What potent..

With the rise of the ''knowledge economy : Discuss whether or not you believe human capital should be assessed and reported in the financial statements. Identify how you are defining human capital.

What is the volume at final temperature : A 48.1 mL sample of gas in a cylinder equipped with a piston is warmed from 22 degrees C to 90 degrees C. what is the volume at final temperature?

User Account

All Pages