Between the lower specificication limit and the target

Reference no: EM13338055

An industrial sewing machines uses all bearing that aretargeted to have a diameter of 0.75 inch. The lower and upperspecification limits under which the ball bearing can be operatedaare 0.74 inch and 0.76 inch. respectively. Past experienceindicated that the actual diameter of the bearing is approximatelynormally distributed with a mean of 0.73 inch and a standarddeviation of 0.004 inch. What is probability that a ball bearingis

a. between the target and the actual mean?
b. between the lower specificication limit and thetarget?
c. above the upper specification limit.
d. below the lower specification limit
e. 93% of the diameters are greater than what value?

The fill amount of soft drink bottles is normally distributedwoth a mean of 2.02 liters and a standard deviation of 0.05liters. Bottles that contain less than 95% of the listed netcontent (1.90 liters in this case) can make the manufacturingsubject to penalty by the state office of consumers affairs.Bottles that have a net content above 2.10% liters may excessspillage upon opening. What proportion of the bottles willcontain.

a. between 1.90 and 2.0 liters.
b. between 1.90 and 2.10 liters
c. below 1.90 liters or above 2.10 liters
d. 99 % of the bottles contain at least how much softdrinks?
e. 99% of the bottles contain an amount that is betweenwhich two values (symmetrically distributed) around the mean.

Reference no: EM13338055

Questions Cloud

Major factor in the customer''sperception of quality : The manufacturer of "Boston" and "Vermont asphalt shinglesknow the product weight is a major factor in the customer'sperception of quality. The last stage of the assembly linepackages the shingles before they are placed on woodenpallet. Once the p..

Purchase bonds having an annual percentage : Suppose you wish to purchase bonds having an annual percentage yield of 6.45% at the beginning of 1999 and plan to hold them until maturity at the end of 2003. Your goal is to have accumulated a total of $50,000 by muturity. How much should you i..

What is the probability that a stock : Major stock markets have indicated strong gains in the last 12months. The one year return for the S&P 500, a group of500 large companie, was approximately +27%. The one yearreturn for the Russell 2000, a group of 2000 small companies was approxima..

What is the utilization of the bartender : Bartender at resort can serve drinks at the rate of one every50 seconds. During a hot evening recently, the bar wasparticularly busy and every 55 seconds someone was at the barasking for a drink.

Between the lower specificication limit and the target : An industrial sewing machines uses all bearing that aretargeted to have a diameter of 0.75 inch. The lower and upperspecification limits under which the ball bearing can be operatedaare 0.74 inch and 0.76 inch.

A good tool for learning about american politics : A good tool for learning about American politics.

The maximum manufacturing cost of each product : Multilevel car parks are usually constructed to minimize the spacethat cannot be directly used for parking. Thus, they have lowceilings, are typically very crammed with cars, and the visibilityis very low.

The sale price necessary to break even within two years : Assume that the following data has been determined for thedevelopment and sale of a new digital thermometer for home use.

The dna sequence of a gene encoding a hypothetica : The following amino acid sequence was derived from the DNA sequence of a gene encoding a hypothetical type I integral plasma membrane protein. (The • merely indicate every 10 amino acids beginning with M1 & ending with V140). Use this informat..

User Account

All Pages