Amanufacturer of plastic pipes uses a scale with an accuracy of 2.2% of its max reading of 5 kg to measure the mass of each pipe the company produces in order to calculate the uncertainty in mass of the pipes. in one batch of 10 parts, the mean is 2.74 kg and standard deviation is 0.0165. find the random uncertainty of a single measurement at a 95% confidence level in kg. select the most correct a) 0.0465 kg b) 0.0373 kg c) 0.0368 kg d) 0.0302 kg find the random uncertainty of the mean of the measurements. select the most correct a) 0.0118 kg b) 0.0096 kg c) 0.0147 kg d) 0.0116 kg now that you know the random uncertainty, and were given the systematic uncertainty (accuracy of 2.2% of its range of 5 kg), calculate the total uncertainty (wx) of a single measurement. select the most correct a) 0.1160 kg b) 0.1141 kg c) 0.1162 kg d) 0.1194 kg

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|