The production of jute goods (in tons) in different days of first and second half ofthe year are shown below:Classinterval ofproductionNo.2-2.52.5-3.03.0-3.53.5-4.04.0-4.5of 1248703515days in thefirst half ofthe yearNo.of 53880507.days in thesecond halfof the yearIn which part of the year the production level is homogeneous?

Answered: Image /qna-images/answer/d7a329a5-7c77-4a3b-8f18-5721b9142818.jpg

Answered: The production of jute goods (in tons)…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

People living in a town are grouped according to their age into five groups. The number of persons lived during a calendar year and the number of deaths recorded during the same period are as follows: Age Group (in years) 0-10 10-30 30-50 50-70 70 and above No. of Persons 5,000 10,000 15,000 10,000 2,000 No. of Deaths 125 30 30 200 1,000 Calculate crude death rate of the town.
b) r=
price/pound US dollars w A apples plums Fig 1. Inconsistency of prices for common fruit items among twelve major cities oranges This graph shows the difference in average fruit prices, as measured in twelve major cities across the world. The error bars represent + 2 SE. • Is there a statistically significant difference between the average price of apples and plums? How do you know? • Is there a statistically significant difference between the average price of apples and oranges? How do you know?
In order to estimate the difference between the yearly incomes of marketing managers in the East and West of the United States, the following information was gathered: East West n1= 40 I1=72 (in $1000s) 2= 78 (in $1000s) 51 =6 (in $1000s) n2= 45 s2 = 8 (in $1000s) Develop an interval estimate for the difference between the average yearly incomes of the marketing managers in the East and West. Use a = .05. At 95% confidence, use the p-value approach and test to determine if the average a. b. yearly income of marketing managers in the East is significantly different from the West
А B Overtime earnings 1 (OMR) 13 No. of employees (f) 2 0s 10 3 10 s 20 11 4 20 s 30 5 30 s 40 25 18 6 40 < 50 7 50 s 60 2 8 8 60 s 70 9 70 < 80 10 80s 100 8 100 11 sum From the table above B. Construct a less than cumulative frequency curve for the data above. c. Use the cumulative frequency graph to estimate the median.
Age (Yrs) Population A Population B # people % of Pop # deaths # people % of Pop # deaths <15 4,000 27 50 1,000 10 25 15-44 8,000 53 350 3,000 30 130 >45 3,000 20 100 6,000 60 345 Total 15,000 100 500 10,000 100 500 Compute the unadjusted overall mortality rates per 1,000 persons for Populations A & B in Table (Hint: Decimal to at least the tenth.) What is the Crude Mortality Rate for Pop A: What is the Crude Mortality Rate for Pop B:
welders in the Atlanta, Georgia, area. 50 50 40 40 30 30 20 Frequency 10 10 100 20 15 75 50 Percent 25 25 0 25 25 30 30 0 5 10 a. How many welders were studied? Number of welders b. What is the class interval? Class interval 15 Hourly wage
Restaurant car arrival frequency x (number of cars arriving) 1 2 3 4 6 7 8 9 10 11 12 13 14 15 16 Print Frequency SALLES NENS I NO NOM 5 4 14 24 25 31 24 26 21 15 5 2 3 2 3 Done 1 < Cars arrive at a certain restaurant's drive-through at a rate of 0.2 cars per minute between the hours of 11:00 P.M. and 1:00 A.M on Saturday evening. The restaurant begins an advertising blitz that touts its late-night service. After one week of advertising, the restaurant's officials count the number of cars, X, arriving at the restaurant's drive-through between the hours of 12:00 midnight and 12:30 A.M. for 204 of its restaurants. The results are shown in the following table. Use the table to answer parts (a) through (c) to the right. (a) Construct a probability distribution for the random variable X, assuming it follows a Poisson process with λ=0.2 and t-30. This is the probability distribution of X before the advertising. Remember that x= 0,1,2,3,...,16. (b) Compute the expected number of restaurants…
The values under n, N, and (n/N,)x 100% for the following table are not real, they are presented here for reasons of clarity. Table 1: Age distribution. Age Group Number of Patients Size of Age Group in Catchment A rea (N,) Proportion (n/ N,)x100% (n) 0- 4 5 - 14 15 - 44 45 - 59 2 60 925 4675 5762 19.75 15.63 58.08 901 4213 7253 23.93 13.84 153 635 76 549 i. Explain why the use of the proportions (n,/ N, )x100%, i= 1, 2,. .. 5, in the construction of the multiple bar chart is comparatively better than the use of the number of patients, (n,). ii. Assuming you are the bio-statis tician, use the multiple bar chart to write a report to management Be guided by the purpose for which multiple bar charts are used.
Class Intervals LL-UL 24-29 30-35 34-41 42 43 48-53 54-59 60-65 66-71 ST Table 1. Frequency Olstribution of the ages of forty-five residents with comorbidity in Barangay A who have already been vaccinated Frequency cumulative f Frequency

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS