Explain random error and systematic error

Assignment Help Basic Statistics
Reference no: EM13115039

The weights of individual M&M plain candies were obtained by placing each candy in a paper cup and then obtaining the weight without accounting for the weight of the cup. How can this as a random error and systematic error?

Reference no: EM13115039

Questions Cloud

Computing required rate of return : An analyst has modeled the stock of Crisp Trucking using a two-factor APT model. The risk-free rate is 6%, the expected return on the first factor (r1) is 12%
What was the purpose of incubating an unopened plate : What was the purpose of incubating an unopened plate? What would have been an appropriate label for this plate?
Relevant components of medical records : Administrative Data-entails the patient's confidential personal information such as contact information, insurance, and anything that would validate the patients true identity.
What is the mass of the steel bar : 90.0 of is initially at room temperature (22.0). A chilled steel rod at 2.0 is placed in the water. If the final temperature of the system is 21.5.
Explain random error and systematic error : Each candy in a paper cup and then obtaining the weight without accounting for the weight of the cup. How can this as a random error and systematic error?
Why was the cover used : The purpose of this exercise is to demonstrate the comparative effect of UV on three bacterial populations. This could have been accomplished without a cardboard or plastic cover. Why was the cover used?
Computing intrinsic value of a bond : Twin Oaks Health Center has a bond issue outstanding with a coupon rate of 7 percent and four years remaining until maturity. The par value of the bond is $1,000, and the bond pays interest annually.
Name 3 methods of estimating population density : What are the three embryonic tissue layers that form during early development and what do they eventually form (in general)?
Calculate the ph of the solution : calculate the ph of the solution that is 0.20M hydrofluoric acid and 0.040 M Lithium fluoride. the Ka for hydrofluoric acid is 3.5*10^-4.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Converting z intervals to x intervals

What is given is the mean=27.2 kilograms and standard deviation=4.3 kilograms. I attempted to work out a which I know is wrong but this is what I did.

  Determining sample proportion

Suppose that 15% of all adults jog. An opinion poll asks a simple random sample of 500 adults if they jog. What is the sampling proportion in the sample who jog?

  The mean and standard deviation for the process

We are establishing a quality control program for a process and need to establish the mean and standard deviation for the process. The first 10 batches had samples of size 5 taken.

  Difference in two population proportions and means

Which of the given signifies difference in two population proportions?

  Testing criteria with classical approach

Determine the test criteria that would be used to test Ho: u 1.0 with n=18 and significance level of 0.01 using the classical approach.

  Computing the correlation coefficient

The main goal of correlation research is ______________

  Determining probability relationships

Suppose you, as manager of Tennessee Grilled Pork, will submit proposals for a small business loan and a city business grant to help fund the building of the new location you submitted to the management teams.

  Concepts for statistics

Using the table below, compare and contrast the main differences between two quantitative research designs and two qualitative research designs.

  Question on sampling method

Assume that 5,000 sales invoices are separated into four strata. Stratum 1 contains 50 invoices, stratum 2 contains 500 invoices, stratum 3 contains 1,000 invoices, and stratum 4 contains 3,450 invoices.

  Statistics-monthly salaries of business graduates

Use these data to obtain a 90% confidence interval estimate for the mean starting monthly salary, µ, of all recent graduates with bachelor's degrees in marketing from this university.

  Probability related to packaging equipment company

Pretend you are in charge of a packaging equipment company that is filling boxes of cereal. From past experience we know the population's mean weight of the filled boxes is 300 grams (and we know the distribution of grams is approximately normal).

  Determining number of possible routes for airline

You have just started own airline. You have one plane for a route connecting Austin, Boise, and Chicago. One route is Austin-Boise-Chicago and a second route is Chicago-Boise-Austin.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd