Question

In: Mechanical Engineering

In an experiment the sample mean of a set of measurement is 10 mm and the...

In an experiment the sample mean of a set of measurement is 10 mm and the sample standard deviation is 4 mm for a sample size of 36. Using sketch indicate where we can expect the location of population mean

Solutions

Expert Solution

Many thanks please ask If u find any difficulty.


Related Solutions

Followings are the specifications of a laser displacement sensor: (a) Measurement range: +10 mm (b) Measurement...
Followings are the specifications of a laser displacement sensor: (a) Measurement range: +10 mm (b) Measurement centre point: 50 mm (c) Resolution: 1.5 μ m (d) Linearity: +0.05 % FS (e) Response time: 60 μs (f) Linear output: 4-20 mA Answer the following questions based on Specs given above. (i) Draw input output graph for the sensor and properly label it. (ii) Evaluate the sensitivity of the sensor in mA/mm. (iii) An object is at a distance of 57 mm...
In a Young's double-slit experiment, a set of parallel slits with a separation of 0.102 mm...
In a Young's double-slit experiment, a set of parallel slits with a separation of 0.102 mm is illuminated by light having a wavelength of 600 nm and the interference pattern observed on a screen 4.50 m from the slits. (a) What is the difference in path lengths from the two slits to the location of a second order bright fringe on the screen?
The mean diameter of the square threaded screw having pitch of 10 mm is 50 mm....
The mean diameter of the square threaded screw having pitch of 10 mm is 50 mm. A load of 20 kN is lifted through a distance of 170 mm. Find the work done in lifting the load and the efficiency of the screw, when 1. The load rotates with the screw, and 2. The load rests on the loose head which does not rotate with the screw. The external and internal diameter of the bearing surface of the loose head...
Suppose the sample space of an experiment is the set of prime numbers. Is it possible...
Suppose the sample space of an experiment is the set of prime numbers. Is it possible for all outcomes to be equally likely? Why? Is it possible for all outcomes to have nonzero probability? Explain.
“Table 4: Experiment Results” “Antibiotic” “Zone of Inhibition (mm)” “Relative Effectiveness” “Ampicillin” 10 mm yes “Kanamycin”...
“Table 4: Experiment Results” “Antibiotic” “Zone of Inhibition (mm)” “Relative Effectiveness” “Ampicillin” 10 mm yes “Kanamycin” 5 mm minimal “Penicillin” 15 mm yes “Control” 0 mm no 1. What is the mechanism of action for each of the antibiotics used in this experiment?” 2. If a population of bacteria evolves resistance to penicillin, are these bacteria more likely to be also resistant to ampicillin or kanamycin? Explain your reasoning.”
In a sample of 100 steel canisters, the mean wall thickness was 8.1 mm with a...
In a sample of 100 steel canisters, the mean wall thickness was 8.1 mm with a standard deviation of 0.5 mm. Find a 95% lower confidence bound for the mean wall thickness. (Round the final answer to three decimal places.) The 95% lower confidence bound is
A sample of blood pressure measurements is taken from a data set and those values​ (mm...
A sample of blood pressure measurements is taken from a data set and those values​ (mm Hg) are listed below. The values are matched so that subjects each have systolic and diastolic measurements. Find the mean and median for each of the two samples and then compare the two sets of results. Are the measures of center the best statistics to use with these​ data? What else might be​ better? Systolic   Diastolic 154 53 118 51 149 77 120 87...
A sample of blood pressure measurements is taken from a data set and those values​ (mm...
A sample of blood pressure measurements is taken from a data set and those values​ (mm Hg) are listed below. The values are matched so that subjects each have systolic and diastolic measurements. Find the mean and median for each of the two samples and then compare the two sets of results. Are the measures of center the best statistics to use with these​ data? What else might be​ better? ​Systolic: 150 126 95 140 154 159 145 101 152...
Measurement Value Normal Values right atrium (mean) 6 mmHg 2 – 6 mm Hg right ventricle...
Measurement Value Normal Values right atrium (mean) 6 mmHg 2 – 6 mm Hg right ventricle (systolic/diastolic/end diastolic) 30/2/8 mmHg 15 – 30 mmHg systolic 2 – 8 mmHg diastolic 5 -12 mmHg end diastolic pulmonary artery (systolic/diastolic/mean) 30/6/14 mmHg 15 – 30 mmHg systolic 4 – 12 mmHg diastolic 9 – 19 mmHg mean left atrium (mean) 6 mm Hg 2 – 12 mmHg left ventricle (systolic/diastolic/end diastolic) 106/-3/10 mmHg 90 – 140 mmHg systolic 5 – 12 mmHg...
“Sample” “Germicide” “Zone of Inhibition (mm)” “Relative Effectiveness” “Skin” “10% Bleach” 15 mm yes effective “70%...
“Sample” “Germicide” “Zone of Inhibition (mm)” “Relative Effectiveness” “Skin” “10% Bleach” 15 mm yes effective “70% Isopropyl Alcohol” 6 mm effective but minimal “Hibiclens™” 13 mm yes effective “Control” 0 no “Nose” “10% Bleach” 11 mm yes effective “70% Isopropyl Alcohol” 7 mm effective but minimal “Hibiclens™” 12 mm Yes effective “Control” 0 no “Throat” “10% Bleach” 20 mm yes effective “70% Isopropyl Alcohol” 6 mm somewhat effective “Hibiclens™” 16 mm yes effective “Control” no no “Shoe” “10% Bleach” 20...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT