When you have a certain blood test done, the phlebotomist takes 3 vials of blood that hold 10 mL each. Obviously, there is variability in the amount of blood that actually goes in to the vials. (a) Five vials are selected randomly from a day's batch, and the amount of blood (in mL) in each vial is measured and recorded. The results are as follows. 9.61, 9.65, 9.68, 9.81, 9.93 What is the mean amount (in mL) of blood in the vials? mL (b) When you donate blood, you give between 450 and 500 mL. Five randomly selected samples of blood donations were selected, and the amount of blood (in mL) in each was measured and recorded. The results are as follows. 454, 457, 461, 474, 495 What is the mean amount (in mL) of blood in the donations? mL (c) What is the median (in mL) of the five samples of blood donations from part (b)? mL
When you have a certain blood test done, the phlebotomist takes 3 vials of blood that hold 10 mL each. Obviously, there is variability in the amount of blood that actually goes in to the vials. (a) Five vials are selected randomly from a day's batch, and the amount of blood (in mL) in each vial is measured and recorded. The results are as follows. 9.61, 9.65, 9.68, 9.81, 9.93 What is the mean amount (in mL) of blood in the vials? mL (b) When you donate blood, you give between 450 and 500 mL. Five randomly selected samples of blood donations were selected, and the amount of blood (in mL) in each was measured and recorded. The results are as follows. 454, 457, 461, 474, 495 What is the mean amount (in mL) of blood in the donations? mL (c) What is the median (in mL) of the five samples of blood donations from part (b)? mL
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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
Transcribed Image Text:When you have a certain blood test done, the phlebotomist takes 3 vials of blood that hold 10 mL each. Obviously, there is
variability in the amount of blood that actually goes in to the vials.
(a) Five vials are selected randomly from a day's batch, and the amount of blood (in mL) in each vial is measured and recorded.
The results are as follows.
9.61, 9.65, 9.68, 9.81, 9.93
What is the mean amount (in mL) of blood in the vials?
mL
(b) When you donate blood, you give between 450 and 500 mL. Five randomly selected samples of blood donations were
selected, and the amount of blood (in mL) in each was measured and recorded. The results are as follows.
454, 457, 461, 474, 495
What is the mean amount (in mL) of blood in the donations?
mL
(c) What is the median (in mL) of the five samples of blood donations from part (b)?
mL
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