The department of weights andmeasures in zwolle has theresponsibility for making sure that allcommercial weighing and measuringdevices are working properly. Forexample when a petrol pump indicatesthat 1 litre has been pumped, it isexpected that 1 litre of petrol willactually have been pumped. theproblem is that there is variation in thefiling process. the regional standardsdeviation not exceeding 0.010 litres.recently the department came to apetrol station and filled 10 cans until thepump read 1 litre. it then measuredprecisely the amount of petrol in eachcan. the following data were recordrd.0.991 0.962 1.007 1.038 1.0361.052 0.934 0.993 1.033 0.967based on this data what should thedept of weights and measures concludeif it wishes to test whether the standarddeviation exceeds 0.010 litres or not,using a 0.05 level of significance11:48 PM ✔0.00C

Given claim: The standard deviation exceeds 0.010 liters or not. Null Hypothesis: H0:σ≤0.010…

Answered: The department of weights and measures…

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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For items 12-15, use the figure and the given information. In OM on the right, MY = 7 cm, RM = 6 cm, and RT = 8cm. M 6. 12. What is the measure of MT? A. 10 cm B. 11 cm C. 12 cm D. 13 cm 25 13. What is the measure of PR? A. 6 cm В. 8 ст C. 10 cm D. 12 cm 14. What is the measure of XY? A. 2 cm В. 3 ст C. 4 cm D. 5 cm 15. What is the measure of RS? А.10 сm B. 8 cm С.6 ст D. 4 cm
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A researcher interested in determining if there is an association between head circumference and brain volume tested for linear correlation at the a= 0.05 significance level. She took a random sample of twenty adults and measured the head circumference and brain volume (using ultrasound) for each person in the sample. The table above gives the paired data for the twenty adults. The researcher determined there is positive linear correlation between head circumference and brain volume at the 0.05 level of significance. With that information answer the following questions. 1.) Since we've determined there is linear correlation between head circumference and brain volume from the output on the TI83/84 what is "a" the y-intercept of the regression line? A. a=.508 B. a=34.740 C. a=-110.572 D. a=-823.829 2. Since we've determined there is linear correlation between head circumference and brain volume from the output on the T183/84 what is "b" the slope of the regression? A. b=34.740 B. b=.508…
An individual arrived at your medical office and weighed 180 lbs. This person wants to lose 10 pounds. The safe recommendation for weight loss is 1 kg per week. a. What is this person’s weight in kg? b. What is the individual’s desired weight loss in grams? c. How many days will it take this individual to lose their desired weight loss following recommended guidelines for weight loss?
For each of the following variables, indicate whether the variable is qualitative or quantitative: a) Length of forearm from elbow to wrist. Answer: b) Importance of religion to respondent (very, somewhat, or not very important). Answer: c) Weights of adult men measured in pounds. Answer: d) Favourite color for an automobile. Answer:
I only need Part D.
a. b. 8 in. 4 m 123⁰ 5 m 17 in. Ө 7m M 8 S
Two varieties of corn are grown in 4 different locations. Each location provides a value in pounds for each variety.The table below lists the results. Find the standard error for the difference in the production of the two corn varieties to two decimal places. Variety 1 Variety 2 difference location 1 32.1 34.5 -2.4 location 2 30.6 32.6 -2.0 location 3 33.7 34.6 -0.9 location 4 29.7 31.6 -1.3 mean value 31.53 33.18 -1.65 standard deviation 1.76 1.72 0.68 1.23 0.75 0.34 0.98
Chose the level of measurement described below. i. the number on the t-shirt of a player on a football team (ordinal/interval) ii. the distance Madison runs every morning (interval / ratio) iii. the magazine that sells the most copies in a month (norminal / ordinal)
he I, Mr.Gumpert, want to become famous. I want my dog Aria to be famous too. This is what I am going to do: • I am going to create a new unit of measurement for length called gumps (gp) and • another unit of measurement for volume called arias (ar) So that people can become accustomed to these new units I have included conversion factors for the soon to be obsolete metric & imperial systems here. 1gp = 5.896ft = 1.797m 1kgp = 1.117 miles = 1.797km Part A: Core Understanding A1 Perform the following unit conversions, rounding to two decimal places. Show your work. 50ft³ = | bonus 1ar = 12.21 = 12200ml = 12200cm³ 1ar = 2.68gal = 744.49 in³ 1250 kgp = 20 gal = 37 gp² = 2 gp³= gp³ (cubic ft →→ cubic gumps) km (kilogumps → kilometers) (gallons → arias) ar (gallons m² (sqr gumps ar (cubic gumps →→ aria) → sqr meters)

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The department of weights and measures in zwolle has the responsibility for making sure that all commercial weighing and measuring