2. In Tagum City, 86 houses are for sale, each having about 2000 sq.ft. of floor area.The asking prices vary. The frequency distribution shown contains the pricecategories for the 86 houses. Construct a histogram, a frequency polygon, and anogive from these data.Asking PricePhp 50,000 – under Php 100,000Php 100,000 – under Php 150,000Php 150,000 – under Php 200,000Php 200,000 – under Php 250,000FrequencyANAO

Given frequency table: Class Frequency 50,000-100,000 21 100,000-150,000 27 150,000-200,000…

Answered: 2. In Tagum City, 86 houses are for…

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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Similar questions

The average monthly residential gas bill for Black Hills Energy customers in Cheyenne, Wyoming is (Wyoming Public Service Commission website). How is the average monthly gas bill for a Cheyenne residence related to the square footage, number of rooms, and age of the residence? The following data show the average monthly gas bill for last year, square footage, number of rooms, and age for typical Cheyenne residences. Average Monthly Gas Number of Bill for Last Year Age Square Footage Rooms $70.20 16 2537 6 $81.33 2 3437 8 $45.86 27 976 6 $59.21 11 1713 7 $117.88 16 3979 11 $57.78 2 1328 7 $47.01 27 1251 6 $52.89 4 827 5 $32.90 12 645 4 $67.04 29 2849 5 $76.76 1 2392 7 $60.40 26 900 5 $44.07 14 1386 5 $26.68 20 1299 4 $62.70 17 1441 6 $45.37 13 562 4 $38.09 10 2140 4 $45.31 22 908 6 $52.45 24 1568 5 $96.11 27 1140 10…
If five out of every sixteen students prefer to write with pens over pencils, what proportion of students prefer pens to pencils? Answer
The two-way table on the left reveals the results from a different survey. This time adults and children were asked about their snack preferences. What would be the relative frequencies in the table on the right? for ABCDEF what precent would go with each number? 30%,23%,12%,35%,43% or 57%?
What is the difference between a frequency histogram and a relative frequency histogram? A histogram uses numbers to record how many observations are in a data set, and a relative histogram uses categories. A histogram uses categories to record how many observations are in a data set, and a relative histogram uses counts. A histogram uses counts to record how many observations are in a data set, and a relative histogram uses proportions. A histogram uses proportions to record how many observations are in a data set, and a relative histogram uses counts.
Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most appropriate for the data below. Companies that produced movies in 2007 Choose the correct answer below. A. The ordinallevel of measurement is most appropriate because the data can be ordered, but differences (obtained by subtraction) cannot be found or are meaningless. B. The intervallevel of measurement is most appropriate because the data can be ordered, differences (obtained by subtraction) can be found and are meaningful, and there is no natural starting point. C. The nominallevel of measurement is most appropriate because the data cannot be ordered. D. The ratiolevel of measurement is most appropriate because the data can be ordered, differences (obtained by subtraction) can be found and are meaningful, and there is a natural starting point.
The price per share of stock for a sample of 25 companies was recorded at the beginning of the first financial quarter and then again at the end of the first financial quarter. How stocks perform during the first quarter is an indicator of what is ahead for the stock market and the economy. Use the sample data in the file StockQuarter to answer the following. Click on the datafile logo to reference the data. DATA file a. Let di denote the percentage change in price per share for company i where 7.46 Confidence interval Interpret this result. The stock market experiences a decline Company Bank of New York Mellon Kraft Foods E.I. du Pont de Nemours and Company Consolidated Edison ) (to 3 decimals) Johnson & Johnson Union Pacific Comcast Applied Materials. Pfizer General Electric AT&T Cisco Systems Home Depot ✔ JP Morgan Chase Procter & Gamble Verizon Devon Energy Lilly Microsoft Coca Cola Qualcomm Exxon Mobil Corporation PG&E Corporation Oracle Corporation Chevron end of 1st quarter…
Midland National Bank selected a sample of 40 student checking accounts. Below are their end-of-the-month balances. $ 279 $149. 489 $ 43 57 72 440 37 302 489 303 $ 404 87 703 968 Balance 0 up to 100 100 up to 200 200 up to 300 300 up to 400 400 up to 500 500 up to 600 600 up to 700 700 up to 800 $ 74 234 125 712 800 up to 900 900 up to 1,000 Total $ 234 68 350 503 + Frequency 327 Cumulative frequency $ 215 185 252 608 $ 123 141 27 358 Click here for the Excel Data File a. Tally the data into a frequency distribution using $100 as a class interval and $0 as the starting point. $ 55 758 521 425 $ 321 863 127 203
a) The following variables represent numbers ranked from lowest to highest: A, B, C, D.Write the expression to find the median of these variables. b) For the same variables, write an expression to find the mean of these variables.
a) Create a frequency table to organize the data b) Create a frequency histogram for the data ( 1. Write each column- Sum, Tally, Frequency 2. Give the frequency histogram) c) State 2 any trends, patterns or observations in this data? ( Describe each trend in detail ) d) What proportion, as a fraction, of the data has a value of 6 or less? e) What number of data has a value of 9 or greater? f) What percentage of the data has a value of 9 or greater?
The following cumulative frequency polygon shows the selling price ($000) of houses sold in the Billings, Montana, area. a. How many homes were studied? b. What is the class interval? c. One hundred homes sold for less than what amount? d. About 75% of the homes sold for less than what amount? e. Estimate the number of homes in the $150,000 up to $200,000 class. f. About how many homes sold for less than $225,000?
Please help me with the below question.
Dr. A. Ventura is interested in determining what kinds and how many pets people own in Bakersfield. He stands outside Petco and asks people what kind of pet they own. This is the result of his survey: dog=1; cat=2; bird=3; reptile=4; fish=5; other=6 1,1,2,2,2,1,1,3,2,3,1,1,1,2,2,4,4,2,2,1,1,1,5,4,3,4,1,1,1,2,2,6,1,1,2,2,1,2,1,2,6,3,4,5

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