b. The following table gives the age distribution for the state of Utah.Are the age distributions for the U.S. and Utah homogeneous? Ifso, show why. If not, describe the main way that they differ.AgeI Number of PeopleUnder 18871,02718-441,096,19145-64547,20565 and Over249,462Total2,763,885Cop6.

when two proportions are equal ,it is said to be homogenous

Answered: Are the age distributions for the U.S.…

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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Among fatal plane crashes that occurred during the past 55 years, 348 were due to pilot error, 66 were due to other human error, 597 were due to weather, 104 were due to mechanical problems, and 148 were due to sabotage. Construct the relative frequency distribution. What is the most serious threat to aviation safety, and can anything be done about it?
If the prices of 500 pieces of jewelry (in peso and in centavo) are such lowest is 435.00 and the highest is 95,795.00, suggest class intervals for a frequency distribution with 10 classes.
The IQ scores of Rasa Sayang student are shown below: 118, 123, 124, 125, 127, 128, 129, 130, 130, 133, 136, 138, 141, 142, 149, 150, 154. Draw a frequency distribution table to represent this data use sturge formula
3) The calculation of the range is based on all values of data set. Select one: True False
Read the following prompt and complete 3.a and 3.b
You are given the following set of observations: 41, 29, 38, 19, 22, 34, 50, 42, 40, 44. What is the value of the IQR?
Please answer letter d, B, and C. A. Develop a Frequency Distribution using 5 Classes a. Establish 5 classes for the entire range of data b. Compute for the Approximate Class Width c. Determine the Lower and Upper Class Limits for each Class d. Use the Frequency Function to automate Count =FREQUENCY(data array, bins array) B. Develop a relative frequency distribution and a percent frequency distribution C. Lastly, present the quantitative data using Histogram (Open Data Analysis)
These next questions come after part B. Which of the statements correctly describes the relationship between the mean and median in the histogram of the number of servings of fruit per day claimed by the 7474 seventeen‑year‑old girls? A) The mean and median are about equal because the distribution is right‑skewed. B) The mean is larger than the median because the distribution is right‑skewed. C) The median is larger than the mean because the distribution is right‑skewed. D) There is not enough information to tell us about the relationship between the mean and median in the histogram. (c) In general, you cannot find the exact values of median, quartiles, or mean from the histogram. What is special about the histogram of the number of servings of fruit that allows you to do this? Select an answer choice. A) We know exactly how many observations fall in each bin because of the way the bins are constructed. B) The sample size only consists of only 74…
3. Construct frequency distribution, with 6 classes. Also find class boundaries, mid points, relative frequency and cumulative frequency of each class. 65 91 85 76 85 87 79 93 82 75 100 70 88 83 59 87 69 89 54 74 89 80 94 67 77 92 82 70 94 84 96 98 46 70 90 96 88 72
a) Construct a frequency distribution table. Take 20 as the lowest limit of the first class and 10 as the width of each class. b) Develop the relative frequency for the above data. c) Develop a cumulative frequency for the above data.
Create a frequency distribution from Question 1 on previous sheet using the following classes: 2-15, 16-29, 30-43, 44-57,58-71, 72-85, 86-99. Provide the frequency, relative frequency, cumulative frequency using these classes:
Thirty students in the School of Business were asked what their majors were. The following represents their responses (M = Management; A = Accounting; E = Economics; O = Others). A M M A M M E M A E E M A E E E A M A A M а. Construct a frequency distribution. , b. Construct a bar chart Please upload a file containing all of your work and diagrams.

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Are the age distributions for the U.S. and Utah hom 5o, show why. If not, describe the main way that the Age I Number of People