The effect of nozzle design on the stability and performance of turbulent water jets, described an experiment in which a shape measurement was determined for several different nozzle types at different levels of jet efflux velocity. Interest in this experiment focuses primarily on nozzle type, and velocity is a nuisance factor. The data follow: a. Does nozzle type affect shape measurement? Use 0.05 level of significance b. Use Fisher's LSD method to determine specific differences among the nozzles Jet Efflux Velocity (m/s) Nozzle Type 11.73 14.37 16.59 20.43 23.46 28.74 1 0.78 0.80 0.81 0.75 0.77 0.78 2 0.85 0.85 0.92 0.86 0.81 0.83 3 0.93 0.92 0.95 0.89 0.89 0.83 4 1.14 0.97 0.98 0.88 0.86 0.83 0.97 0.86 0.78 0.76 0.76 0.75
The effect of nozzle design on the stability and performance of turbulent water jets, described an experiment in which a shape measurement was determined for several different nozzle types at different levels of jet efflux velocity. Interest in this experiment focuses primarily on nozzle type, and velocity is a nuisance factor. The data follow: a. Does nozzle type affect shape measurement? Use 0.05 level of significance b. Use Fisher's LSD method to determine specific differences among the nozzles Jet Efflux Velocity (m/s) Nozzle Type 11.73 14.37 16.59 20.43 23.46 28.74 1 0.78 0.80 0.81 0.75 0.77 0.78 2 0.85 0.85 0.92 0.86 0.81 0.83 3 0.93 0.92 0.95 0.89 0.89 0.83 4 1.14 0.97 0.98 0.88 0.86 0.83 0.97 0.86 0.78 0.76 0.76 0.75
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:The effect of nozzle design on the stability and performance of turbulent water jets, described an experiment
in which a shape measurement was determined for several different nozzle types at different levels of jet
efflux velocity. Interest in this experiment focuses primarily on nozzle type, and velocity is a nuisance factor.
The data follow:
a. Does nozzle type affect shape measurement? Use 0.05 level of significance
b. Use Fisher's LSD method to determine specific differences among the nozzles
Jet Efflux Velocity (m/s)
Nozzle Type 11.73 14.37 16.59 20.43 23.46 28.74
1
0.78
0.80
0.81
0.75
0.77
0.78
0.85
0.85
0.92
0.86
0.81
0.83
0.93
0.92
0.95
0.89
0.89
0.83
4
1.14
0.97
0.98
0.88
0.86
0.83
0.97
0.86
0.78
0.76
0.76
0.75
2.
3.
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