Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Q2. (15 pts) Answer the following questions: a) Two students are asked to deliver water from a 25.00 mL volumetric pipette. The water delivered by
Q2. (15 pts) Answer the following questions: a) Two students are asked to deliver water from a 25.00 mL volumetric pipette. The water delivered by these students are found by mass measurements to have volumes given in the following table. This pipette has a calibrated volume of 25.02 mL. Replicate # Student A Student B 1 24.08 24.08 2 24.07 24.08 3 25.09 26.05 4 24.03 25.06 5 25.00 26.04 i) Calculate absolute and percent relative error for each student. ii) Calculate mean, median, standard deviation, %relative standard deviation (RSD) for each student. Do not show in detail calculations but only show their formulas. You can use your calculator. Show the results with correct significant figures. iii) Which student has the most accurate and most precise results? Explain briefly? Do most accurate and most precise results belong to the same student? If not explain the reason(s) briefly
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started