Prepare the confidence interval for welders proportion

Reference no: EM1318490

There are 300 welders employed or used in Maine Shipyards Corporation. A sample of 300 welders revealed that 18 graduated from a welders' school. Prepare the confidence interval of 95% for the welders' proportion that graduated in the school of welding.

Reference no: EM1318490

Questions Cloud

About rtp sessions : Consider an RTP session consisting of four users, all of which are sending and receiving packets to same multicast address. Each user transmits the video at 100 kbps. RTCP will limit its traffic to what rate?

Finding p-value and explaining its meaning : Can you conclude that information in article is untrue? Use 0.05 significance level. Find out p-value and explain its meaning.

Solve the following equation in single variable : Solve the following equation in single variable.

What are the sensitivity limits for the constraints : Linear programming - What are the sensitivity limits for the constraints

Prepare the confidence interval for welders proportion : Prepare the confidence interval of 95% for the welders' proportion that graduated in the school of welding.

Find the number of committees : Find the number of committees from the given information - How many 5 card poker hands can be performed from a deck of 52 cards?

Determining the p-value if mean fare has increased : At 0.01 significance level can we conclude that mean fare has increased? Determine the p-value?

Creating the application program : Develop an application program which declares two Book objects and sets and displays their values.

Linear equations problem : Linear equations problem

User Account

All Pages