C. The following table shows the price of a text book for quantitive methods indifferent stores in Zambia:Sorted prices for a text bookk126 k128 k129k113k120k123k136 k139 k142 k143k145 k146 k147 k152 k153k153 k159 k161 k163 k165k166 k166 k167 k169 k169 k170 k172 k180 k183 k199Assuming the prices are normally distributed;(i) Find the mean of the prices.(ii) Find the standard deviation of the prices.(iii) Find the percentage of values within one standard deviation around themean.(iv) Find the percentage of values within two standard deviations around themean(v) Find the percentage of values within three standard deviations around themean.|

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Answered: C. The following table shows the price…

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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Use the lower-of-cost-or-market rule to determine the value (in $) of the following inventory for Save-Mor Merchandisers. Item Qty Cost Market Valuation Basis Amount Raincoats 470 $86 $56 $ Birdcages 315 50 38 Radios 222 43 42 Calculators 377 17 14 Video Games 467 23 30 Total Value of Inventory $
The values listed below are waiting times (in minutes) of customers at two different banks. At Bank A, customers enter a single waiting line that feeds three teller windows. At Bank B, customers may enter any one of three different lines that have formed at three teller windows. Answer the following questions. Bank A 6.4 6.6 6.7 6.8 7.1 7.3 7.6 7.9 7.9 7.9 Bank B 4.2 5.4 5.8 6.2 6.7 7.6 7.6 8.5 9.2 10.0 Click the icon to view the table of Chi-Square critical values. Construct a 99% confidence interval for the population standard deviation o at Bank A. min < OBank A min (Round to two decimal places as needed.)
House prices: The following table presents prices, in thousands of dollars, of single-family homes for 20 of the 25 largest metropolitan areas in the United States for the third quarter of 2012 and the third quarter of 2013 (information for Detroit was unavailable), Metro Area 2012 2013 Metro Area 2012 2013 Atlanta, GA 878 115.1 Philadelphia, PA 193.5 197 7 Baltimore, MD 218.1 226.5 Phoenix, AZ 129,9 169.0 Boston, MA 311.5 332.2 Portland, OR 208.6 246.5 Chicago, IL 157.2 159.4 Riverside, CA 174.3 216.7 Cincinnati, OH 112.5 121.0 St. Louis, MO 103.7 111.0 Houston, TX 152.1 163.7 San Diego, CA 359.5 412.3 Los Angeles, CA 122.1 155.1 San Francisco, CA 448.0 593.9 Miami, FL 182.0 219.9 Seattle, WA 265.4 312.6 Minneapolis, MN 147.3 170.6 Tampa, FL 131.9 141.8 New York, NY 363.8 368.2 Washington, DC 311.6 348.7 Source: National Realtors Association Send data to Excel (a) Find the mean and median price for 2012. Round the answers to at least two decimal places. (b) Find the mean and median…
The following table is based on information from the U.S. Census Bureau regarding the type of health insurance coverage of people by age in the year 2006: Health Insurance Coverage Age <18 (A) 18-44 (B) 45-64 (C) >64 (D) Private (P) 365 545 390 185 Government (G) 210 109 105 315 None (N) 85 260 100 35 Find P(B)
Grade points are assigned such that an A receives 4 points, a B receives 3 points, a C receives 2 points, a D receives 1 point, and a F receives 0 points. Grades are weighted according to credit hours (units). If a student receives an A in a four-unit class, a D in a two-unit class, a B in a three-unit class and a C in a three-unit class, what is the student's grade point average? O A. 2.75 O B. 1.75 O C. 3.00 O D. 2.50 Click to select your answer. DELL XXX EVD disc RW DELL
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The following contingency table represents a cross-classification of hair color and eye color males. Is there an association between hair and eye color in males? Hair Color Eye Color H1 Н2 H3 H4 E1 1768 807 189 47 E2 946 1387 746 53 ЕЗ 115 438 288 16

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