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Math Statistics Essentials of Modern Business Statistics with Microsoft Office Excel (Book Only)

The Big Bang Theory, a situation comedy featuring Johnny Galecki, Jim Parsons, and Kaley Cuoco, is one of the most watched programs on network television. The first two episodes for the 2011—2012 season premiered on September 22, 2011; the first episode attracted 14.1 million viewers and the second episode attracted 14.7 million viewers. The following table shows the number of viewers in millions for the first 21 episodes of the 2011-2012 season (The Big Bang Theory website, April 17, 2012). a. Compute the minimum and maximum number of viewers. b. Compute the mean, median, and mode . c. Compute the first and third quartiles . d. Has viewership grown or declined over the 2011-2012 season? Discuss.

The Big Bang Theory, a situation comedy featuring Johnny Galecki, Jim Parsons, and Kaley Cuoco, is one of the most watched programs on network television. The first two episodes for the 2011—2012 season premiered on September 22, 2011; the first episode attracted 14.1 million viewers and the second episode attracted 14.7 million viewers. The following table shows the number of viewers in millions for the first 21 episodes of the 2011-2012 season (The Big Bang Theory website, April 17, 2012). a. Compute the minimum and maximum number of viewers. b. Compute the mean, median, and mode . c. Compute the first and third quartiles . d. Has viewership grown or declined over the 2011-2012 season? Discuss.

Essentials of Modern Business Statistics with Microsoft Office Excel (Book Only)

Essentials of Modern Business Statistics with Microsoft Office Excel (Book Only)

7th Edition

ISBN: 9781337298353

Author: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams

Publisher: South-Western College Pub

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Textbook Question

Chapter 3.1, Problem 12E

The Big Bang Theory, a situation comedy featuring Johnny Galecki, Jim Parsons, and Kaley Cuoco, is one of the most watched programs on network television. The first two episodes for the 2011—2012 season premiered on September 22, 2011; the first episode attracted 14.1 million viewers and the second episode attracted 14.7 million viewers. The following table shows the number of viewers in millions for the first 21 episodes of the 2011-2012 season (The Big Bang Theory website, April 17, 2012).

Chapter 3.1, Problem 12E, The Big Bang Theory, a situation comedy featuring Johnny Galecki, Jim Parsons, and Kaley Cuoco, is
a. Compute the minimum and maximum number of viewers.
b. Compute the mean, median, and mode.
c. Compute the first and third quartiles.
d. Has viewership grown or declined over the 2011-2012 season? Discuss.

Definition Definition Measure of central tendency that is the value that occurs most frequently in a data set. A data set may have more than one mode if multiple categories repeat an equal number of times. For example, in a data set with five item—3, 5, 5, 29, 473—the mode is 5 because it occurs twice and no other value occurs more than once. On a histogram or bar chart, the element with the highest bar represents the mode. Therefore, the mode is sometimes considered the most popular option. The mode is useful for nominal or categorical data (e.g., the most common color car that users purchase), but it is problematic for continuous data because it is more likely not to have any value that is more frequent than the other.

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Chapter 3.1, Problem 11E

Chapter 3.1, Problem 13E

Chapter 3 Solutions

Essentials of Modern Business Statistics with Microsoft Office Excel (Book Only)

Ch. 3.1 - Consider a sample with data values of 10, 20, 12,...Ch. 3.1 - Consider a sample with data values of 10, 20, 21,...Ch. 3.1 - Consider the following data and corresponding...Ch. 3.1 - Consider the following data. What is the mean...Ch. 3.1 - Prob. 5E Ch. 3.1 - Prob. 6E Ch. 3.1 - The average number of minutes Americans commute to...Ch. 3.1 - The WWI Street Journal reported that the median...Ch. 3.1 - Which companies spend the most money on...Ch. 3.1 - Prob. 10E

Ch. 3.1 - According to the National Education Association...Ch. 3.1 - The Big Bang Theory, a situation comedy featuring...Ch. 3.1 - In automobile mileage and gasoline-consumption...Ch. 3.1 - Prob. 14E Ch. 3.1 - Martinez Auto Supplies has retail stores located...Ch. 3.1 - The grade point average for college students is...Ch. 3.1 - The following table shows the total return and the...Ch. 3.1 - Prob. 18E Ch. 3.1 - Prob. 19E Ch. 3.1 - Prob. 20E Ch. 3.1 - If an asset declines in value from $5000 to $3500...Ch. 3.1 - The current value of a company is $25 million. If...Ch. 3.2 - Consider a sample with data values of 10, 20, 12,...Ch. 3.2 - Prob. 24E Ch. 3.2 - Prob. 25E Ch. 3.2 - Data collected by the Oil Price Information...Ch. 3.2 - The results of a search to find the least...Ch. 3.2 - The Australian Open is the first of the four Grand...Ch. 3.2 - Prob. 29E Ch. 3.2 - The following data were used to construct the...Ch. 3.2 - Prob. 31E Ch. 3.2 - Prob. 32E Ch. 3.2 - Scores turned in by an amateur golfer at the...Ch. 3.2 - The following times were recorded by the...Ch. 3.3 - Consider a sample with data values of 10, 20, 12,...Ch. 3.3 - Prob. 36E Ch. 3.3 - Prob. 37E Ch. 3.3 - Prob. 38E Ch. 3.3 - The results of a national survey showed that on...Ch. 3.3 - Prob. 40E Ch. 3.3 - Prob. 41E Ch. 3.3 - Many families in California are using backyard...Ch. 3.3 - Prob. 43E Ch. 3.3 - Prob. 44E Ch. 3.3 - The Wall Street Journal reported that Walmart...Ch. 3.4 - Prob. 46E Ch. 3.4 - Prob. 47E Ch. 3.4 - Prob. 48E Ch. 3.4 - Prob. 49E Ch. 3.4 - Naples, Florida hosts a half-marathon (13.1 -mile...Ch. 3.4 - Annual sales, in millions of dollars, for 21...Ch. 3.4 - Consumer Reports provided overall customer...Ch. 3.4 - Fortune magazine's list of the world's most...Ch. 3.4 - Prob. 54E Ch. 3.5 - Five observations taken for two variables follow...Ch. 3.5 - Five observations taken for two variables follow...Ch. 3.5 - Prob. 57E Ch. 3.5 - A department of transportation's study on driving...Ch. 3.5 - Over the past 40 years, the percentage of homes in...Ch. 3.5 - Prob. 60E Ch. 3.5 - A random sample of 30 colleges from Kiplinger's...Ch. 3 - The average number of times Americans dine out in...Ch. 3 - Prob. 63SE Ch. 3 - The average waiting time for a patient at an El...Ch. 3 - U.S. companies lose $63.2 billion per year from...Ch. 3 - Prob. 66SE Ch. 3 - Public transportation and the automobile are two...Ch. 3 - In 2007 the New York Times reported that the...Ch. 3 - Prob. 69SE Ch. 3 - Travel + Leisure magazine presented its annual...Ch. 3 - The 32 teams in the National Football League (NFL)...Ch. 3 - Does a major league baseball team's record during...Ch. 3 - The days to maturity for a sample of five money...Ch. 3 - Automobiles traveling on a road with a posted...Ch. 3 - The Panama Railroad Company was established in...Ch. 3 - Case Problem 1 Pelican Stores Pelican S to res, a...Ch. 3 - Case Problem 1 Pelican Stores Pelican S to res, a...Ch. 3 - Problem 2Motion Picture Industry The motion...Ch. 3 - Case Problem 2 Motion Picture Industry The motion...Ch. 3 - Case Problem 2 Motion Picture Industry The motion...Ch. 3 - Case Problem 3 Business Schools of Asia-Pacific...Ch. 3 - Case Problem 3 Business Schools of Asia-Pacific...Ch. 3 - Case Problem 3 Business Schools of Asia-Pacific...Ch. 3 - Case Problem 3 Business Schools of Asia-Pacific...Ch. 3 - Case Problem 5 African Elephant Populations...Ch. 3 - Case Problem 5 African Elephant Populations...Ch. 3 - Case Problem 5 African Elephant Populations...

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