AutoSave Off H wwwvFile Home Insert Page Layout5.seUndoR15C17PasteClipboard1 Assigment22CalibriBI UX✓ fx378910 Practical assignment No1:111213 1. Ensuring measurement accuracy143.744V3.74515 1.1. Detection of gross errors/miss/1617 Use Grubb's Test1819 1. Formulate hypotheses.20 HO:21 H1:2223 2. Calculation of critical statistics:24Formulas✓ 10M.FontY5Data3.755✓Α' ΑA6YReview View3.715==≡≡7Help3.725+=+=Alignment83 Resistance measurement was performed using a DC potentiometer, which is the RFD of the ZigBee sensor network.4 The measurements were carried out in three stages with different specimens of potentiometer of the same type.The following results were obtained.56R2, Om 3.735Search (Alt+Q)ab9YGeneral$ % 900 00Y103.695 3.715 3.726Statistical methods for measurement Data Processing// Eliminate gross errors from the resultsNumber// Calculate the value of critical statistics here113.715512HTTCellConditional Format asFormatting TableTable StylesStyles3.685133.725143.735153.688Lawrence Auguste LAInsertDeleteFormatCells163.745VΣ↓17VY3.745AYSort & Find &Filter SelectEditing18Comments3.725O-INAnalyzeDataAnalysis1920Share21

Definition of Grubb's test The Grubb's test is used to detect the outliers in the univariate dataset…

Answered: Assigment Resistance measurement was…

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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Given: n = 24 H.:µ = 10.5 x = 12 %3D s = 3.8 Ha:u + 10.5 %3D µ = 10.5 TYPE OF TEST (one-tailed left test, one-tailed right, none-tailed, two-tailed TEST STATIC (Chi-square, t-test, z-test, ANOVA) DEGREES OF FREEDOM CALCULATE COMPUTED VALUE IDENTIFY THE P-VALUE
13:33 ull ? A alms-cdn.gelisim.edu.tr exercise - A researcher wishes to try three different techniques to lower the blood pressure of individuals diagnosed with high blood pressure. The subject are randomly assigned to three groups; the first group takes medication, the second group exercises, and the third group follows a special diet. After four weeks, the reduction in each person's blood pressure is recorded. At a = 0.05, test the claim that there is no difference among the mea The data are shown: - Medication Exercise Diet 10 6. 12 8 9 9. 3 12 15 8 13 4. EPI8OSpring 2008
A circular shaft is machined on a numerically controlled lathe; the target diameter for the shaft is 37.50 mm, the upper specification limit is 37.55 mm and the lower specification limit is 37.45 mm. Measurements x of shaft diameter are shown in Table 1; these are arranged in 25 sub-groups each containing 5 individuals. For n = 5, A2 = 0.58, D3 = 0.0, D4= 2.11, d2 = 2.326 a) Estimate lower and upper control limits for means and ranges. b) Plot control charts for means and ranges. c) Estimate process capability index Cp.
Please answer the last two questions
Please help me in solving point d and c.
The following is a list of 6 measurements. 11, 17, 7, 8, 16, 20 Send data to calculator Suppose that these 6 measurements are respectively labeled x,, x,, ..., X6: Compute the following. i = 1 ?
Given the following: Ho: μ = 75 Ha: μ > 75 Test Value = 0.960 Critical Value = 1.796 Which of the following shows the correct graph and decision? A. B. Reject Ho. C. - 1.796 Accept Ho. 0.960 1.796 0.960 1.796 Accept Ho. D. -1.796 Reject Ho. 0.960 1.796 1.796 0.960
Determine whether the outcome is a Type I error, a Type 2 error, or a Correct decision. A Test is made of Ho : = 20 versus H₁: μ # 20. The True value is 25, and Hy is rejected..
There is a 3 percent error rate at a specii c point in a production process. If an inspector isplaced at this point, all the errors can be detected and eliminated. However, the inspectoris paid $8 per hour and can inspect units in the process at the rate of 30 per hour.If no inspector is used and defects are allowed to pass this point, there is a cost of $10per unit to correct the defect later on.Should an inspector be hired?
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Given: n = 45 Ho: µ = 15 x = 12 H = 15 Ha:u # 15 o = 7.5 TYPE OF TEST (one-tailed left test, one-tailed right, none-tailed, two-tailed TEST STATIC (Chi-square, t-test, z-test, ANOVA) • DEGREES OF FREEDOM • CALCULATE COMPUTED VALUE • IDENTIFY THE P-VALUE
9:59 AA www-awn.aleks.com Week 10 - ALEKS Quiz 5 Time Remaining: 1:39:24 A study conducted by the research department of a pharmaceutical company claims that the annual spending (per person) for prescription drugs for allergy relief, u, is greater than or equal to the annual spending (per person) for non-prescription allergy relief medicine, p,. A health insurance company conducted an independent study and collected data from a random sample of 265 individuals for prescription allergy relief medicine. The sample mean is found to be 17.5 dollars/year, with a sample standard deviation of 5.6 dollars/year. They have also collected data for non-prescription allergy relief medicine. An independent random sample of 220 individuals yielded a sample mean of 18.5 dollars/year, and a sample standard deviation of 4.5 dollars/year. Since the sample size is quite large, it is assumed that the population standard deviation of the sales (per person) for prescription and non- prescription allergy…

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