For the following data collected in the CHEM 201 lab, determine the mean, average deviation, standard deviation, and relative standard deviation. Based on 3-0, should the first data point be discarded? Trial 1 2 3 4 5 U Mass (g) 14.1519 14.1511 14.1511 14.1511 14.1511

For the following data collected in the CHEM 201 lab, determine the mean, average deviation, standard deviation, and relative standard deviation. Based on 3-0, should the first data point be discarded? Trial 1 2 3 4 5 U Mass (g) 14.1519 14.1511 14.1511 14.1511 14.1511

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Calculate the absolute uncertainty of the following expression:

A: To calculate the absolute uncertainty associated with the given equation: 4.193(±0.003)g ×1…

Q: Calculation of volume and density for irregular-shaped solid Mass of solid (g) Final volume (mL)…

A: Step 1: Calculate the volume of the irregular solid by subtracting the final volume from the initial…

Q: 100 80 60 40 20 0 m/tpt/pt/profe 25 50 75 m/z 100 125 150

A: The question is based on the concept of mass spectroscopy. we need to analyse the mass spectra and…

Q: Which verbal expression best represents the algebraic expression 3n - 4? A three less than four…

A: Given algebric expression, 3n -4 Choose the correct option for the given expression ?

Q: Type your answer to the following: Consider the steps the student took in the following scenario.…

A: A student forgot to weigh the filter paper prior to filtering the salt from the sand. To make up for…

Q: Read sections 3-9, and 3-10 in Christian, 6h Ed. Use this information to answer the following…

A: In a measurement, uncertainty represents the incorrectness or error of measurement. Thie uncertainty…

Q: 3500 2500 2982 1373 2943 1468 1329 1275 1883 927 875 888 b. MW 116, C6H12O2 2926 2 648 4 3822 2837…

A: The investigation of how matter interacts with infrared light is known as infrared spectroscopy. The…

Q: The following experimental data was collected by a student: 0.0020 M Fe(NO3)3 mL Trial 1234 Blank…

A: Given :- . Kc = ? -------------------------------------

Q: II 2 3 4 5 6 7 ΤΑ 2A B C N 0 F 3B 4B SB 68 78 88 98 108 11B 12888 5 10 111220032004 1 45.468 762 906…

A: Atom is the smallest particle which can not be further divided in to any other particles. In an…

Q: The density of ground uranium in a particular contaminated field is 0.02 mg/m3. A loader with a 24…

A: Solution Given data :- density of uranium in the field = d = 0.02 mg/m3 volume of bucket = V = 24 m3…

Q: Q2/ The average teacher's salary in a particular state is 54166. If the standard deviation is 10200,…

A: Solution - According to the question - Given - Solution:Given that mean = 54166, sd = 10200 Z =…

Q: Student A got the following densities of water; 1.09g/mL, 1.14g/mL, and 1.15g/mL with an average of…

Q: QUESTION 57 Which of the following procedures can help fix systematic error? I) Averaging over more…

A: The objective is to determine the correct fixing measures with respect to systemeic errors.…

Q: In lab, your spectrophotometer has a maximum detection limit of 1.1 M. The solution you want to…

A: Given: The original concentration of the solution = 3 M The volume of the original solution taken =…

Q: Calculate the regression line. A 4 10 20 30 40 B 4.27 3.17 2.02 1.12 0.36

A: The objective of this question is to calculate the regression line for the given data. The…

Q: Determine the average and standard deviation for the following set of numbers. 45.6g, 52.1g, and…

A: Solution - According to the question - Given number - 45.6g, 52.1g, and 53.8g Average = (45.6 +…

Q: Question 20 Which of the following applies to Mass Spectrometry? Can be performed at atmospheric…

A: SOLUTION : – Fragmentation is common for some ionization methods, and yet can be avoided using other…

Q: I am supposed to calculate Average absolute deviation (%). I am not sure if 7.16 is the final…

Q: Suppose that a Gaussian population of measurements has a mean of 1000 and a standard deviation of…

Q: A student determines the concentration of an unknown sample using two different methods. Each method…

A: Comparing the given data by creating a comparison table: Observations Method 1 Method 2…

Q: ing statements is true of the detection limit of an instrument?

A: The first question is based on antiquity, so instead of solving it, solve the second question with…

Q: In a MS experiment, a compound shows a 3:1 height ratio of its (M)** peak at 136 mass units and its…

A: Given information, Mass spectrum shows a 3:1 height ratio of (M)+• and (M+2)+•. (M)+• = 136 (M+2)+•…

Q: Student B determined the density of water to be 1.04 ± 0.05 g/mL. Consider Students A results. Which…

A: Student B value is more accurate. Accuracy is measure of value more close to the real value. Since…

Q: The accuracy of an experiment is best described by O the % deviation O the average value O the %…

Question

5. For the following data collected in the CHEM 201 lab, determine the
mean, average deviation, standard deviation, and relative standard
deviation. Based on 3-0, should the first data point be discarded?
Trial
1
2
3
4
5
Mass (g)
14.1519
14.1511
14.1511
14.1511
14.1511

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Write the objective

VIEW

Step 2: Calculating the mean, average deviation, standard deviation, and relative standard deviation

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 23 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

How do I calculate these?
A student weighed 10 pennies on a balance and recorded the following masses: 3.112 g, 3.109 g, 3.059g, 3.079 g, 3.025g 3.081 g, 2.504 g, 3.050 g, 3.072 g, 3.064g a)Are there outliers among the masses of pennies? b)Calculate the mean mass of pennies and the standard deviation,withthe outlier(s) excluded. c)Re-write the mean mass of pennies with the precisionindicated
2 What methods are used to sep X G In Part Il of experiment 5, a 1:1: X + u/ultra/courses/_393452_1/cl/outline * Question Completion Status: QUESTION 3 After you complete the second step, you will be left with a clear colorless liquid. What should be done to the liquid to finish the separation? O Heat the mixture to evaporate the liquid O Add a base to neutralize the solution. O Nothing - you are done since you have a pure, clear, colorless substance O Add the residue back to the solution and dry. QUESTION 4 In Part II of experiment 5, a 1:1:1 mixture of sand, salt, and salicylic acid must be separated. Order the following steps necessary to separate this mixture into three pure, dry solids. Filter the liquid leaving a filtrate with just salt dissolved and a residue of sand. v Add hot water to the residue obtained in two steps prior to this one. Filter the liquid leaving a filtrate with just salicylic acid dissolved and a residue of salt and sand. v Heat the filtrate obtained in two…
An ore sample was analyzed for its Fe content. Student A analyzed the sample a total of six times and her results had a standard deviation of 1.33. The same sample was analyzed five times by Student B and his results had a standard deviation of 3.42. To determine if their standard deviations are similar, they perform an F test. The calculated F value is and the table value of Fis 3 in your book for critical values of F. O 6.61; 7.39 O 6.61; 9.36 O 0.151; 9.36 O 2.57; 7.39 O 6.61; 6.98 Refer to Table 4-
Standard deviation of data: 206.3, 205.5, 205.8 Mean-205.9
Use your calculator to find the average and standard deviation of the data given below. Refer to the instructions in the Lab Manual. 10.1120 g, 10.9119 g, 10.4267 g, 10.3134 g Average = 8.11265 Standard deviation = Submit Question g