Find a linear mathematical model by least squares method for the measurements

Q: When calculating percent error are you supposed to round the true value to match your estimated…

A:

Q: Four research teams measured the length of a rare whale, and what each team wrote in its team…

A: Accurate measurement: The closeness of measured value with a standard value or true value is called…

Q: Calculate percent amount to three-figure accuracy. (Use one decimal place for the percent value.)…

A:

Q: which of the following conversion factors would you need to convert mi / h to m/s ?

A: We know…

Q: Consider the relative sizes of the items listed in the table. In the column titled "measurement,"…

A: Given : A list of items. Asked to complete the table.

Q: Using a vernier caliper of least count 0.01 cm, the length of a cylinder is measured to be 3.96 cm,…

A: The volume of a cylinder isV =πd2h4  (1) where d is the diameter of the cylinder, h is the length of…

Q: As long as you take measurements very carefully all types of error (Systematic and random) can be…

A: Error whose source can be found  is systematic error .Such errors can be rectified and  eliminated…

Q: A student is measuring the length of a table for class. She measures the table multiple times with a…

A:

Q: could you please check my graph and also help me find the slope and the percent error. Thank you

A: Please see the answer below

Q: When specifying measurements, use as many significant figures as possible.     True   False

A: Significant figures in any reading/number are the digits which are reliable and absolutely necessary…

Q: Convert 948 mm into feet and inches, accurate to the nearest quarter of an inch

A: To convert 948 mm into feet and inches  1 mm =0.0393701 inch hence 948 mm=948×0.0393701 inches…

Q: If you are to measure the length, width and thickness of a book, what measuring device will you use?…

A: According to question: For measuring the length, width and thickness of a book, I prefer Measuring…

Q: If you are to measure the length, width and height of your bedroom, what measuring device will you…

A: A typical bedroom has dimension which fall in the meter range. Therefore to properly measure a…

Q: N N = ? 3 -1.4 x 10 cm mm z||

A:

Q: ouse for sale has an area if 2,230 sq ft.    What is the area of the house in square meters, m?…

A: Given:- A house for sale has an area if  2,230 sq ft.  Find:- What is the area of the house in…

Q: Suppose we measure the length of a table to be Xa= 59.7 inches,but the true value is Xa = 59.5…

A:

Q: How would you convert a ou to micrometer

A: To convert from ocular units(ou) to micrometers, you need to first calibrate the ocular micrometer…

Q: What is the relationship between the accuracy and uncertainty of a measurement?

A: The accuracy and uncertainty are inversely proportional to each other. If the uncertainty is less…

Q: The uncertainty in the measurement 1500 m is

A:

Q: If you repeat the same measurement several times in the same way, and each measurement gives a…

A: The mean is very easy to determine. It shows the dispersion of many measurements from its central…