To investigate the fluid mechanics of swimming, twenty swimmers each swam a specified distance in a water-filled pool and in a pool where the water was thickened with food grade guargum to create a syrup-like consistency. Velocity, in meters per second, was recorded and the results are given in the table below.Velocity (m/s)SwimmerWaterGuar Syrup10.900.930.920.9831.000.9541.101.141.201.236.1.251.2371.251.281.301.3091.351.31101.401.42111.401.41121.501.53131.651.59141.701.70151.751.80161.801.78 161.801.78171.801.81181.851.86191.901.89201.951.95The researchers concluded that swimming in guar syrup does not change mean swimming speed. Are the given data consistent with this conclusion? Carry out a hypothesis test using a0.01 significance level. (Use 4 = Hwater - "quar syrup)State the appropriate null and alternative hypotheses.o = Pri :°H OO Ho: H = 0H: Hg#0o = Pri :°H OO Ho: Hd<0H: H = 0H: Hg = 00 = Pri :°H OFind the test statistic and P-value. (Round your test statistic to one decimal place and your P-value to three decimal places.)t = |-1.1p-value =0.301

The test statistic and p-value can be determined in excel as follows: Step 1: Put the data onto the…

The researchers concluded that swimming in guar syrup does not change mean swimming speed. Are the given data consistent with this conclusion? Carry out a hypothesis test us 0.01 significance level. (Use 4g = Hwater - Hguar syrup) State the appropriate null and alternative hypotheses. H,: Hg> 0 o = Pri :°H O Hoi Hd = 0 H: Hg#0 O Ho: Hd =0 O Hoi Hd

The researchers concluded that swimming in guar syrup does not change mean swimming speed. Are the given data consistent with this conclusion? Carry out a hypothesis test us 0.01 significance level. (Use 4g = Hwater - Hguar syrup) State the appropriate null and alternative hypotheses. H,: Hg> 0 o = Pri :°H O Hoi Hd = 0 H: Hg#0 O Ho: Hd =0 O Hoi Hd

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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