Explanation Procedure used: To find the mean of grouped data: 1. Make a frequency distribution. 2. Find the product ( x f ) of the midpoint ( x ) of the interval and the frequency ( f ) of the interval for each interval. 3. Find the sum of the frequencies ( ∑ f ) . 4. Find the sum of the products ( ∑ x f ) . 5. Divide the sum of the product by the sum of the frequencies. Symbolically mean grouped data can be represented by ( ∑ x f ) ( ∑ f ) . Calculation: Use the values obtained in Exercise 65 and construct frequency distribution table of the data as follows. Class Interval Midpoint x Frequency f Product x f 15-19 17 7 17 × 7 = 119 10-14 12 8 12 × 8 = 96 5-9 7 9 7 × 9 = 63 0-4 2

MML F/COLLEGE MAT F/TRADES - ACCESS CODE

10th Edition

ISBN: 9781323845967

Author: Hobbs

Publisher: PEARSON

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Chapter 6.2, Problem 72E

To determine

The grouped mean for the data and round to the nearest whole number.

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Chapter 6.2, Problem 71E

Chapter 6.3, Problem 1LC

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Chapter 6 Solutions

MML F/COLLEGE MAT F/TRADES - ACCESS CODE

Ch. 6.1 - What is 32% of 136? Ch. 6.1 - Prob. 2LC Ch. 6.1 - Prob. 1E Ch. 6.1 - Prob. 2E Ch. 6.1 - Prob. 3E Ch. 6.1 - Prob. 4E Ch. 6.1 - Prob. 5E Ch. 6.1 - Prob. 6E Ch. 6.1 - Use Fig. 6–6 to answer Exercises 7–10. Round to...Ch. 6.1 - Use Fig. 6–6 to answer Exercises 7–10. Round to...

Ch. 6.1 - Use Fig. 6–6 to answer Exercises 7–10. Round to...Ch. 6.1 - Use Fig. 6–6 to answer Exercises 7–10. Round to...Ch. 6.1 - Prob. 11E Ch. 6.1 - Prob. 12E Ch. 6.1 - Use Fig. 6–8 to answer Exercises...Ch. 6.1 - Prob. 14E Ch. 6.1 - Prob. 15E Ch. 6.1 - Prob. 16E Ch. 6.1 - Prob. 17E Ch. 6.1 - Prob. 18E Ch. 6.1 - Prob. 19E Ch. 6.1 - Prob. 20E Ch. 6.1 - Use Figure 6–10 to answer Exercises...Ch. 6.1 - Use Figure 6–10 to answer Exercises 21–24. 22. In...Ch. 6.1 - Use Figure 6–10 to answer Exercises 21–24. 23. By...Ch. 6.1 - Use Figure 6–10 to answer Exercises...Ch. 6.1 - Prob. 25E Ch. 6.1 - Prob. 26E Ch. 6.1 - Prob. 27E Ch. 6.1 - Prob. 28E Ch. 6.1 - Prob. 29E Ch. 6.1 - Prob. 30E Ch. 6.1 - Prob. 31E Ch. 6.1 - Prob. 32E Ch. 6.1 - Prob. 33E Ch. 6.1 - Prob. 34E Ch. 6.1 - Prob. 35E Ch. 6.1 - Prob. 36E Ch. 6.1 - Prob. 37E Ch. 6.1 - Prob. 38E Ch. 6.1 - Prob. 39E Ch. 6.1 - Prob. 40E Ch. 6.1 - Prob. 41E Ch. 6.1 - Prob. 42E Ch. 6.2 - Find the average of 29, 19, 28, and 20. Ch. 6.2 - Prob. 2LC Ch. 6.2 - Prob. 1E Ch. 6.2 - Prob. 2E Ch. 6.2 - Prob. 3E Ch. 6.2 - Prob. 4E Ch. 6.2 - Prob. 5E Ch. 6.2 - Prob. 6E Ch. 6.2 - Prob. 7E Ch. 6.2 - Find the mean of the given values. Round to...Ch. 6.2 - Find the mean of the given values. Round to...Ch. 6.2 - Find the mean of the given values. Round to...Ch. 6.2 - Find the mean of the given values. Round to...Ch. 6.2 - Find the mean of the given values. Round to...Ch. 6.2 - Find the mean of the given values. Round to...Ch. 6.2 - Find the mean of the given values. Round to...Ch. 6.2 - A baseball player batted 276 home runs over a...Ch. 6.2 - Noel Womack scored 87, 96, 86, 92, and 93 in...Ch. 6.2 - AUTO An automobile used 32 gal of regular gasoline...Ch. 6.2 - AUTO A pickup truck used 25 gal of regular...Ch. 6.2 - CON U.S. cement export data for the last 10 years...Ch. 6.2 - CON World cement production data for the last 20...Ch. 6.2 - Based on a 5-point system (A = 4, B = 3, C = 2, D...Ch. 6.2 - Prob. 22E Ch. 6.2 - Prob. 23E Ch. 6.2 - Prob. 24E Ch. 6.2 - Prob. 25E Ch. 6.2 - Prob. 26E Ch. 6.2 - Prob. 27E Ch. 6.2 - Prob. 28E Ch. 6.2 - Prob. 29E Ch. 6.2 - BUS The following hourly pay rates are used at a...Ch. 6.2 - CON Find the median number of tons of concrete...Ch. 6.2 - Prob. 32E Ch. 6.2 - Prob. 33E Ch. 6.2 - Prob. 34E Ch. 6.2 - Prob. 35E Ch. 6.2 - Prob. 36E Ch. 6.2 - Find the mode for each data set. $56, $67, $32,...Ch. 6.2 - Find the mode for each data set. $32, $87, $67,...Ch. 6.2 - BUS These weekend work shifts are in effect at a...Ch. 6.2 - Prob. 40E Ch. 6.2 - Prob. 41E Ch. 6.2 - Prob. 42E Ch. 6.2 - Prob. 43E Ch. 6.2 - Use Table 6–5 to answer these questions. The...Ch. 6.2 - Use Table 6–5 to answer these questions. The...Ch. 6.2 - Use Table 6–5 to answer these questions. The...Ch. 6.2 - Use Table 6–5 to answer these questions. The...Ch. 6.2 - Use Table 6–5 to answer these questions. The...Ch. 6.2 - Use Table 6–5 to answer these questions. The...Ch. 6.2 - Use Table 6–5 to answer these questions. The...Ch. 6.2 - Use Table 6–5 to answer these questions. The...Ch. 6.2 - Prob. 52E Ch. 6.2 - Use the given hourly pay rates (rounded to the...Ch. 6.2 - Prob. 54E Ch. 6.2 - Prob. 55E Ch. 6.2 - Prob. 56E Ch. 6.2 - Use the given 40 test scores of two physics...Ch. 6.2 - Use the given 40 test scores of two physics...Ch. 6.2 - Use the given 40 test scores of two physics...Ch. 6.2 - Use the given 40 test scores of two physics...Ch. 6.2 - Use the given 40 test scores of two physics...Ch. 6.2 - Use the given 40 test scores of two physics...Ch. 6.2 - Use the given 40 test scores of two physics...Ch. 6.2 - Use the given 40 test scores of two physics...Ch. 6.2 - Prob. 65E Ch. 6.2 - Prob. 66E Ch. 6.2 - Prob. 67E Ch. 6.2 - Prob. 68E Ch. 6.2 - Prob. 69E Ch. 6.2 - Prob. 70E Ch. 6.2 - Find the grouped mean for the data in Table 6–7....Ch. 6.2 - Prob. 72E Ch. 6.3 - Prob. 1LC Ch. 6.3 - Prob. 2LC Ch. 6.3 - Prob. 1E Ch. 6.3 - Prob. 2E Ch. 6.3 - Prob. 3E Ch. 6.3 - Prob. 4E Ch. 6.3 - Prob. 5E Ch. 6.3 - Prob. 6E Ch. 6.3 - Find the range for each data set. 23°F, 37°F,...Ch. 6.3 - AG/H Find the range for cherry production in...Ch. 6.3 - Use Table 6–8 to answer Exercises...Ch. 6.3 - Use Table 6–8 to answer Exercises...Ch. 6.3 - Prob. 11E Ch. 6.3 - Prob. 12E Ch. 6.3 - Prob. 13E Ch. 6.3 - Prob. 14E Ch. 6.3 - Find the midrange for cherry production in states...Ch. 6.3 - Prob. 16E Ch. 6.3 - Prob. 17E Ch. 6.3 - Prob. 18E Ch. 6.3 - Prob. 19E Ch. 6.3 - Prob. 20E Ch. 6.3 - Find the quartiles for the set of total blood...Ch. 6.3 - Find the inner-quartile range for the data in...Ch. 6.3 - Find the inner-quartile range for the data in...Ch. 6.3 - Find the following percentiles for the scores in...Ch. 6.3 - Find the following percentiles for scores in...Ch. 6.3 - Find the standard deviation for each data set....Ch. 6.3 - Find the standard deviation for each data set....Ch. 6.3 - Prob. 28E Ch. 6.3 - Prob. 29E Ch. 6.3 - Prob. 30E Ch. 6.3 - Prob. 31E Ch. 6.3 - Prob. 32E Ch. 6.3 - Prob. 33E Ch. 6.3 - Use Table 6–8 to answer Exercises...Ch. 6.3 - HLTH/N The population mean length of a hospital...Ch. 6.3 - HLTH/N Research has documented that the mean...Ch. 6.3 - HLTH/N Pediatricians work an average of 50 h per...Ch. 6.3 - HLTH/N In a sample of 80 pediatricians, how many...Ch. 6.3 - HLTH/N In a sample of 200 surgery patients, how...Ch. 6.4 - Evaluate 26. Ch. 6.4 - Prob. 2LC Ch. 6.4 - Prob. 1E Ch. 6.4 - Prob. 2E Ch. 6.4 - Prob. 3E Ch. 6.4 - Prob. 4E Ch. 6.4 - Prob. 5E Ch. 6.4 - Prob. 6E Ch. 6.4 - Prob. 7E Ch. 6.4 - Prob. 8E Ch. 6.4 - Prob. 9E Ch. 6.4 - Prob. 10E Ch. 6.4 - Prob. 11E Ch. 6.4 - Prob. 12E Ch. 6.4 - Prob. 13E Ch. 6.4 - Prob. 14E Ch. 6.4 - Prob. 15E Ch. 6.4 - Prob. 16E Ch. 6.4 - Prob. 17E Ch. 6.4 - Prob. 18E Ch. 6.4 - Prob. 19E Ch. 6 - Prob. 1RE Ch. 6 - Prob. 2RE Ch. 6 - Prob. 3RE Ch. 6 - Prob. 4RE Ch. 6 - Prob. 5RE Ch. 6 - Prob. 6RE Ch. 6 - Prob. 7RE Ch. 6 - Prob. 8RE Ch. 6 - Prob. 9RE Ch. 6 - Prob. 10RE Ch. 6 - Prob. 11RE Ch. 6 - Prob. 12RE Ch. 6 - Prob. 13RE Ch. 6 - Prob. 14RE Ch. 6 - Prob. 15RE Ch. 6 - Prob. 16RE Ch. 6 - Prob. 17RE Ch. 6 - Prob. 18RE Ch. 6 - Prob. 19RE Ch. 6 - Prob. 20RE Ch. 6 - Prob. 21RE Ch. 6 - Prob. 22RE Ch. 6 - Prob. 23RE Ch. 6 - Prob. 24RE Ch. 6 - Prob. 25RE Ch. 6 - Prob. 26RE Ch. 6 - Prob. 27RE Ch. 6 - Prob. 28RE Ch. 6 - Prob. 29RE Ch. 6 - Prob. 30RE Ch. 6 - Prob. 31RE Ch. 6 - Prob. 32RE Ch. 6 - Prob. 33RE Ch. 6 - Prob. 34RE Ch. 6 - Prob. 35RE Ch. 6 - Prob. 36RE Ch. 6 - Prob. 37RE Ch. 6 - Prob. 38RE Ch. 6 - Prob. 39RE Ch. 6 - Prob. 40RE Ch. 6 - Prob. 41RE Ch. 6 - Prob. 42RE Ch. 6 - Prob. 43RE Ch. 6 - Prob. 44RE Ch. 6 - Prob. 45RE Ch. 6 - Prob. 46RE Ch. 6 - Prob. 47RE Ch. 6 - Prob. 48RE Ch. 6 - Prob. 49RE Ch. 6 - Prob. 50RE Ch. 6 - Prob. 51RE Ch. 6 - Prob. 52RE Ch. 6 - Prob. 53RE Ch. 6 - Prob. 54RE Ch. 6 - Prob. 55RE Ch. 6 - Prob. 56RE Ch. 6 - Prob. 57RE Ch. 6 - Prob. 58RE Ch. 6 - Prob. 59RE Ch. 6 - Prob. 60RE Ch. 6 - Prob. 61RE Ch. 6 - Prob. 62RE Ch. 6 - Prob. 63RE Ch. 6 - Prob. 64RE Ch. 6 - Prob. 65RE Ch. 6 - Prob. 66RE Ch. 6 - Prob. 67RE Ch. 6 - Prob. 68RE Ch. 6 - Prob. 69RE Ch. 6 - Prob. 70RE Ch. 6 - Prob. 71RE Ch. 6 - Prob. 72RE Ch. 6 - Prob. 73RE Ch. 6 - Prob. 74RE Ch. 6 - Prob. 75RE Ch. 6 - Prob. 76RE Ch. 6 - Prob. 77RE Ch. 6 - Prob. 78RE Ch. 6 - Prob. 79RE Ch. 6 - Prob. 80RE Ch. 6 - Prob. 81RE Ch. 6 - Prob. 82RE Ch. 6 - Prob. 1CA Ch. 6 - Prob. 2CA Ch. 6 - Prob. 3CA Ch. 6 - Prob. 4CA Ch. 6 - Prob. 5CA Ch. 6 - Prob. 6CA Ch. 6 - Prob. 7CA Ch. 6 - Prob. 8CA Ch. 6 - Prob. 9CA Ch. 6 - Prob. 10CA Ch. 6 - Prob. 1PT Ch. 6 - Prob. 2PT Ch. 6 - Prob. 3PT Ch. 6 - Prob. 4PT Ch. 6 - Prob. 5PT Ch. 6 - Prob. 6PT Ch. 6 - Prob. 7PT Ch. 6 - Prob. 8PT Ch. 6 - Prob. 9PT Ch. 6 - Prob. 10PT Ch. 6 - Prob. 11PT Ch. 6 - Prob. 12PT Ch. 6 - Prob. 13PT Ch. 6 - Prob. 14PT Ch. 6 - Prob. 15PT Ch. 6 - Prob. 16PT Ch. 6 - Prob. 17PT Ch. 6 - Prob. 18PT Ch. 6 - Prob. 19PT Ch. 6 - Prob. 20PT Ch. 6 - Prob. 21PT Ch. 6 - Prob. 22PT Ch. 6 - Prob. 23PT Ch. 6 - Prob. 24PT Ch. 6 - Prob. 25PT Ch. 6 - Prob. 26PT Ch. 6 - Prob. 27PT Ch. 6 - Prob. 28PT Ch. 6 - Prob. 29PT Ch. 6 - Millie has in her makeup bag three green eye...Ch. 6 - Prob. 31PT Ch. 6 - Prob. 32PT Ch. 6 - Prob. 33PT Ch. 6 - Prob. 34PT Ch. 6 - Prob. 35PT Ch. 6 - Prob. 36PT Ch. 6 - Prob. 1CPT Ch. 6 - Prob. 2CPT Ch. 6 - Prob. 3CPT Ch. 6 - Change to the indicated unit. 0.159 dkm = ________...Ch. 6 - Prob. 5CPT Ch. 6 - Prob. 6CPT Ch. 6 - Prob. 7CPT Ch. 6 - Prob. 8CPT Ch. 6 - Prob. 9CPT Ch. 6 - Prob. 10CPT Ch. 6 - Prob. 11CPT Ch. 6 - Prob. 12CPT Ch. 6 - Prob. 13CPT Ch. 6 - Prob. 14CPT Ch. 6 - Prob. 15CPT Ch. 6 - Prob. 16CPT Ch. 6 - Prob. 17CPT Ch. 6 - Prob. 18CPT Ch. 6 - Prob. 19CPT Ch. 6 - Prob. 20CPT Ch. 6 - Prob. 21CPT Ch. 6 - Prob. 22CPT Ch. 6 - Prob. 23CPT Ch. 6 - Prob. 24CPT Ch. 6 - Prob. 25CPT Ch. 6 - Prob. 26CPT Ch. 6 - Prob. 27CPT Ch. 6 - Prob. 28CPT Ch. 6 - Prob. 29CPT Ch. 6 - Prob. 30CPT Ch. 6 - Prob. 31CPT Ch. 6 - Prob. 32CPT Ch. 6 - Prob. 33CPT Ch. 6 - Prob. 34CPT Ch. 6 - Prob. 35CPT Ch. 6 - Prob. 36CPT Ch. 6 - Prob. 37CPT Ch. 6 - Prob. 38CPT Ch. 6 - Prob. 39CPT Ch. 6 - Complete the data table to make a relative...

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