u.connectmath.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-IJxnanmFYf-60BxLcBdHvvTssreSQZ6G|UmxrTVavlx79FZsU-PEA0... A *RCommissions Earned This frequency distribution represents the commission earned (in dollars) by 100 salespeople employed atseveral branches of a large chain store. Find the mean and modal class for the data.Class limitsFrequency150-16319164-17721178-19116192-2054206-2196.220-23314234-24720Send data to ExcelPart: 0 / 2Part 1 of 2Find the mean, Round the answer to one decimal place, if necessary.The mean is

Answered: Image /qna-images/answer/a8db4647-bb48-4327-b4f4-51d2012c9079.jpg

Answered: Commissions Earned This frequency…

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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The data represent the time, in minutes, spent reading a political blog in a day. Construct a frequency distribution using 5 classes. In the table, include the midpoints, relative frequencies, and cumulative frequencies. Which class has the greatest frequency and which has the least frequency? Complete the table, starting with the lowest class limit. (Simplify your answers.) Class Frequency Midpoint 0 17 Relative Frequency |135 12 14 1940 15 17 8 2 Cumulative Frequency 13 15 17 19 Q
A professor at a local community college noted that the grades of his students were normally distributed with a mean of 84 and a standard deviation of 6. The professor has informed us that 10 percent of his students received A's while only 2.5 percent of his students failed the course and received F's. a. To the nearest tenth, what is the minimum score needed to make an A? b. To the nearest tenth, what is the maximum score among those who received an F? c. If there were 4 students who did not pass the course, how many students took the course?
Length of School Years The lengths of school years in a sample of various countries in the world are shown. Find the mean, median, midrange, and mode of the data. 257 246 229 219 192 188 Find the mean. Rounding rule for the mean: round to one more decimal place than the data as needed. Mean: Find the median. Median: Find the midrange. Midrange: Find the mode(s). If there is more than one mode, separate them with commas. Select "None" if applicable. Mode(s):
Age distribution: The ages of residents of a small town are given in the following frequency distribution. Approximate the mean age. Round your answer to one decimal place. Class Frequency 0-9 284 10-19 200 20-29 215 30-39 255 40-49 175 50-59 94 60-69 23 70-79 24 80-89 13 90-99 3 The mean is approximately
Use the cumulative frequency table on the left(top) to fill in the table on the right.(bottom) Classes Cumulative Frequency Under 10 7 Under 20 19 Under 30 38 Under 40 55 Under 50 60 Classes Frequency Relative Frequency 0-9 10-19 20-29 30-39 40-49
Length of School Years The lengths of school years in a sample of various countries in the world are shown. Find the mean, median, midrange, and mode of the data. 250 241 229 213 199 184 177 Find the mean. Rounding rule for the mean: round to one more decimal place than the data as needed. Mean Find the median. Median Find the midrange. Midrange Find the mode(s). If there is more than one mode, separate them with commas. Select "None" if applicable. Mode(s)
The gas mileages (in miles per gallon) for 38 cars are shown in the frequency distribution. Approximate the mean of the frequency distribution. The approximate mean of the frequency distribution is (Round to one decimal place as needed.) Gas Mileage (in miles per gallon) 26-30 31-35 36-40 41-45 Frequency 13 14 4 7 0
Find the mean of the data summarized in the given frequency distribution. Compare the computed mean to the actual mean of 57.4 degrees. Low Temperature (o F) 40-44 45-49 50 - 54 Frequency 2 5 10 The mean of the frequency distribution is degrees. (Round to the nearest tenth as needed.) 55-59 4 60-64 3
Don't drink and drive: A highway safety council reported that there were 3902 fatalities among drivers in auto accidents in a particular year. Following is a frequency distribution of their ages. Approximate the mean age. Round your answer to one decimal place. Age 11-20 21-30 31-40 41-50 51-60 61-70 Number of Fatalities 331 1524 821 669 426 131 Send data Excel The mean is approximately X S
Here is a set of data. 2 41 92 342 353 420 512 551 585 706 776 951 Identify the 5 number summary (min, Q1, median, Q3, max) ___, __, __, __, __
The gas mileages (in miles per gallon) for 26 cars are shown in the frequency distribution. Approximate the mean of the frequency distribution. The approximate mean of the frequency distribution is (Round to one decimal place as needed.) Gas Mileage (in miles per gallon) 26-29 30-33 34-37 38-41 Frequency 8 10 2 6
a Click the icon to view the frequency distribution for the amount of savings. he sample mean amount of savings is $. ound to the nearest dollar as needed.) Frequency distribution of amount of savings Savings $0-$199 $200-$399 $400-$599 Frequency a 343 89 51 $600-$799 16 $800-$999 $1000-$1199 11 $1200-$1399 2

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