Explain the error of the average of this set of measurements

Reference no: EM13221896

The following density measurements were made on a bar of iron: 7.58 g/mL, 8.02 g/mL, 7.83 g/mL, 7.80 g/mL, and 7.66 g/mL. The accepted value for iron's density is 7.85 g/mL. Find:

1)The error of the average of this set of measurements?

2) The relative error of the average expressed as a percent?

Reference no: EM13221896

Questions Cloud

Discuss several advantages of using the m/m/1 waiting line : Discuss several advantages of using the M/M/1 waiting line queuing model. Clearly explain the reasons for your choices.

Define the molecular weight of the solute : A 4.305-gram sample of a nonelectrolyte is dissolved in 105 grams of water. The solution freezes at -1.23°C. Calculate the molecular weight of the solute. Kf for water = 1.86°C/m.

Unusual mass of tissue in the region of the sigmoid colon : Horace Jones had a colonoscopy shortly after his 50th birthday, and the gastroenterologist noticed an unusual mass of tissue in the region of the sigmoid colon.

Discuss the concept of switching costs and the role of data : Discuss the concept of switching costs and the role of data related to switching costs. Provide an example related to your discussion.

Explain the error of the average of this set of measurements : The following density measurements were made on a bar of iron: 7.58 g/mL, 8.02 g/mL, 7.83 g/mL, 7.80 g/mL, and 7.66 g/mL. The accepted value for iron's density is 7.85 g/mL. Find: The error of the average of this set of measurements

What other types of tax can the govt use to increase revenue : The government decides to tax cookbooks because they feel that they encourage overeating and can lead to health issues, such as obesity and heart disease. Answer the following: What type of tax is this. What happens to the supply of cookbooks. What..

Create a model that demonstrates the most important : create a model that demonstrates the most important steps in the selection process

Describe the strategic human resource needs : Describe the strategic human resource needs of an organization that you are familiar with against the measurement tools used by staffing. Further, defend the legality of these selection measurement tools.

A girl developed generalized seizures : A girl developed generalized seizures

User Account

All Pages