9) Differential pressure values are measured by a Pitot-static probe in the test section of a wind tunnel to obtainthe freestream velocity. The measured voltages and the calibration equation of the differential pressuretransducer connected to the Pitot-static probe are given below. Apply Chauvenet's criterion and find out if thereare any data to be eliminated; then find out the mean velocity in the test section.5 6781.693 1.723 1.728 1.763 1.732 1.701 1.746 1.727 1.714 1.797 1.73191011readingvoltages 1.714 1.751341213141.707151.717Ap = 10.82V + 0.56, patm = 1013 mbar, Tatm = 25 °C%3D

Answered: Image /qna-images/answer/0355890c-ac70-42ab-b04c-6fcd75dca1f2.jpg

Answered: 9) Differential pressure values are…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter7: Analytic Trigonometry

Section7.6: The Inverse Trigonometric Functions

Problem 93E

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Use the table of values you made in part 4 of the example to find the limiting value of the average rate of change in velocity.
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Q3) An experiment was carried out to investigate variation of solubility of chemical X in water. The quantities in kg that dissolved in 1 liter at various temperatures are show in the table (1). Table (1) Temperature C Mass of X 2.1 2.6 2.9 3.3 15 20 25 30 35 4 50 5.1 70 7 Use the proper methods to answer the following questions: a) Draw a scatter diagram to show the data. b) Estimate the temperature based on the mass of X. c) What quantity might be expected to dissolve at 42 C? Find the quantity that your cquation indicates would dissolve at 10 C and comment on your answer.
Which of the measurements of variation computed in parts a-c have the same units of measure (number of sword shafts) as the original variable?
10. 18.30 Temperatures are measured at various points on a heated plate (Table P18.30). Estimate the temperature at (a) x = 4, y = 3.2, and (b) x = 4.3, y = 2.7. TABLE P18.30 Temperature (°C) at various points on a square heated plate. x = 0 x = 2 y = 0 y 2 y = 4 y=6 y 8 100.00 85.00 70.00 55.00 40.00 90.00 64.49 48.90 38.78 35.00 x = 6 70.00 48.15 35.03 30.39 27.07 30.00 25.00 x = 4 80.00 53.50 38.43 x = 8 60.00 50.00 40.00 30.00 20.00
Will human swim faster or slower in syrup? To investigate the fluid mechanics of swimming, 20 swimmers each swam a specified distance in a water-filled pool and in a pool where the water was thickened with food grade guar gum to create a syrup-like consistency were considered. Velocity, in meters per second, was recorded in Table 1. Run data analysis using SPSS/Minitab to know either swimming in guar syrup changes swimming speed? Your answers should include: (i) Discussion based on one graphical plot (choose the most appropriate) and descriptive tables. (ii) Appropriate test to answer the research question.
Consider a function R(r, y) = /y. Assuming r and y are correlated, what is the standard deviation of R as a function of r, y, and their standard deviations? IHR = 1/y were an eficiency for a detector, with y representing the total number of events in which a particle passed through and ar the subset of events in which the detector activated, would the calculation above apply? Why or why not? Write down the equation for the binomial error on an efficiency measurement, explaining in
A statistical program is recommended. Electromagnetic technologies offer effective nondestructive sensing techniques for determining characteristics of pavement. The propagation of electromagnetic waves through the material depends on its dielectric properties. The following data, kindly provided by the authors of the article "Dielectric Modeling of Asphalt Mixtures and Relationship with Density," was used to relate y dielectric constant to x = air void (%) for 18 samples having 5% asphalt content. y 4.55 4.49 4.50 4.47 4.47 4.45 4.40 4.34 4.43 4.43 4.42 4.40 4.33 4.44 4.40 4.26 4.32 4.34 x 4.35 4.79 5.57 5.20 5.07 5.79 5.36 6.40 5.66 5.90 6.49 5.70 6.49 6.37 6.51 7.88 6.74 7.08 The following R output is from a simple linear regression of y on x. Std. Error Estimate 4.858691 0.059768 -0.074676 0.009923 (Intercept) AirVoid Residual standard error: 0.03551 on 16 R-squared: 0.7797, F-statistic: 56.63 on 1 and 16 DF, Analysis of Variance Table Response: Dielectric. Df 1 Airvoid Residuals…
Approximate the population mean and standard deviation of age for females. By the way, we find the midpoints by adding the first numbers before the hyphens in the age column and then dividing by 2 (ex: 0+10/2=5, 10+20/2=15, 20+30/2=25).
PLEASE ANSWER ALL THE PARTS OF QUESTION (THIS IS NOT A HRADED ASSIGNMENT)
The weight of a carton of a dozen eggs produced by a certain breed of hens is supposed to be normally distributed with a mean of 780 grams. A quality manager randomly checks thirty-five cartons of eggs (n = 35) to see whether the mean weight differs from 780 grams. She finds x̄ = 796. 1. What is the parameter of interest? The mean weight of 35 cartons of eggs produced by a certain breed of hens The mean weight of all cartons of eggs produced by a certain breed of hens The weight of all cartons of eggs produced by a certain breed of hens The mean weight of all eggs produced by a certain breed of hens 2.What are the null and alternative hypotheses? H 0: μ = 780 vs. H a: μ ≠ 780 H 0: μ = 780 vs. H a:μ < 780 H 0: μ = 780 vs. H a: μ > 780 H 0: x̄ = 780 vs. H a: x̄ ≠ 780

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