Statistics for Business and Economics
8th Edition
ISBN: 9780132745659
Author: Paul Newbold, William Carlson, Betty Thorne
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 1.3, Problem 19E
(a)
To determine
Pie chart of the worldwide market share of the browsers.
(b)
To determine
Pie chart of the worldwide market share of the browsers on October 2011.
(c)
To determine
Pie chart of the Asian market share of the browsers in October 2011.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Suppose a certain city has a monopoly cable-television company. This company has total costs TC = Q2 + 10Q + 75. (Hint: using calculus, this means MC = 2Q + 10 since MC is the derivative of TC with respect to output.)
The demand in the community is approximated by the equation Qd = 85 - P/2 (alternatively, you can write the demand equation as Qd = 85 – 0.5P).
Graphically depict the demand curve as well as the marginal cost (MC) curve.
If the cable company is free to choose its own price Pm and quantity Qm, graphically depict the monopoly equilibrium price and quantity. Add any other curve(s) to your diagram that may be required to obtain this outcome.
Compute and state the exact monopolist equilibrium price Pm and quantity Qm that you depicted graphically.
Need graphs, as well as the following:
Demand Factor
Average American household income
Roundtrip airfare from Des Moines (DSM) to Atlantic City (ACY)
Room rate at the Continental Hotel and Casino, which is near the Rivers
PRICE (Dollars per room)
Use the graph input tool to help you answer the following questions. You will not be graded on any changes you make to this graph.
Note: Once you enter a value in a white field, the graph and any corresponding amounts in each grey field will change accordingly.
500
450
400
350
300
250
200
150
100
50
0
0
Demand
50 100 150 200 250 300 350 400 450 500
QUANTITY (Hotel rooms)
Graph Input Tool
Market for Rivers's Hotel Rooms
Price
(Dollars per room)
Quantity
Demanded
(Hotel rooms per
night)
Demand Factors
Average Income
(Thousands of
dollars)
Initial Value
$50,000 per year
$200 per roundtrip
$250 per night
Airfare from DSM to
ACY
(Dollars per
roundtrip)
Room Rate at
Continental
(Dollars per night)
350
150
50
200
250
?
Chapter 1 Solutions
Statistics for Business and Economics
Ch. 1.2 - Prob. 1ECh. 1.2 - Prob. 2ECh. 1.2 - Prob. 3ECh. 1.2 - Prob. 4ECh. 1.2 - Prob. 5ECh. 1.2 - Prob. 6ECh. 1.2 - Prob. 7ECh. 1.2 - Prob. 8ECh. 1.3 - Prob. 9ECh. 1.3 - Prob. 10E
Ch. 1.3 - Prob. 11ECh. 1.3 - Prob. 12ECh. 1.3 - Prob. 13ECh. 1.3 - Prob. 14ECh. 1.3 - Prob. 15ECh. 1.3 - Prob. 16ECh. 1.3 - Prob. 17ECh. 1.3 - Prob. 18ECh. 1.3 - Prob. 19ECh. 1.4 - Prob. 20ECh. 1.4 - Prob. 21ECh. 1.4 - Prob. 22ECh. 1.4 - Prob. 23ECh. 1.4 - Prob. 24ECh. 1.4 - Prob. 25ECh. 1.4 - Prob. 26ECh. 1.4 - Prob. 27ECh. 1.4 - Prob. 28ECh. 1.4 - Prob. 29ECh. 1.5 - Prob. 30ECh. 1.5 - Prob. 31ECh. 1.5 - Prob. 32ECh. 1.5 - Prob. 33ECh. 1.5 - Prob. 34ECh. 1.5 - Prob. 35ECh. 1.5 - Prob. 36ECh. 1.5 - Prob. 37ECh. 1.5 - Prob. 38ECh. 1.5 - Prob. 39ECh. 1.5 - Prob. 40ECh. 1.5 - Prob. 41ECh. 1.5 - Prob. 42ECh. 1.5 - Prob. 43ECh. 1.5 - Prob. 44ECh. 1.5 - Sales revenue totals (in dollars) by day of the...Ch. 1.5 - Prob. 46ECh. 1.6 - Prob. 47ECh. 1.6 - Prob. 48ECh. 1.6 - Prob. 49ECh. 1.6 - Prob. 50ECh. 1 - Prob. 51ECh. 1 - Prob. 52ECh. 1 - Prob. 53ECh. 1 - Prob. 54ECh. 1 - Prob. 55ECh. 1 - Prob. 56ECh. 1 - Prob. 57ECh. 1 - Prob. 58ECh. 1 - Prob. 59ECh. 1 - Prob. 60ECh. 1 - Prob. 61ECh. 1 - Prob. 62ECh. 1 - Prob. 63ECh. 1 - Prob. 64ECh. 1 - Prob. 65ECh. 1 - Prob. 66ECh. 1 - Prob. 67ECh. 1 - Prob. 68ECh. 1 - Prob. 69ECh. 1 - Prob. 71ECh. 1 - Prob. 72ECh. 1 - Prob. 73ECh. 1 - Prob. 74E
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, economics and related others by exploring similar questions and additional content below.Similar questions
- PRICE (Dollars per room) 500 450 400 350 300 250 200 150 100 50 0 Demand D 50 100 150 200 250 300 350 400 450 500 QUANTITY (Hotel rooms) Graph Input Tool Market for Oceans's Hotel Rooms Price (Dollars per room) Quantity Demanded (Hotel rooms per night) Demand Factors Average Income (Thousands of dollars) Airfare from MSY to ACY (Dollars per roundtrip) Room Rate at Meadows (Dollars per night) 350 150 50 200 250 ? For each of the following scenarios, begin by assuming that all demand factors are set to their original values and Oceans is charging $350 per room per night. If average household income increases by 20%, from $50,000 to $60,000 per year, the quantity of rooms demanded at the Oceans from rooms per night to rooms per night. Therefore, the income elasticity of demand is. , meaning that hotel rooms at the Oceans are If the price of an airline ticket from MSY to ACY were to increase by 10%, from $200 to $220 roundtrip, while all other demand factors remain at their initial values,…arrow_forwardGreenhouse gases trap heat and make the planet warmer. Human activities are responsible for almost all of the increase in greenhouse gases in the atmosphere over the last 150 years. In this part, you will draw two pie graphs. A pie graph is used to show how a certain quantity has been divided into several parts, as well as to show the comparisons among these parts. 1. The data table below shows the total U.S. greenhouse gas emissions by economic sector in 2013, in million metric tons of CO2. On the pie graph provided, complete the graph to show the percent of greenhouse gas emissions for each economic sector. Label each section of the pie graph with its economic sector. The percent for "Agriculture" has been drawn and labeled for you. Economic Sector Electricity Transportation Industry Commercial & Residential Agriculture Percent of Greenhouse Gas Emissions 31 27 21 12 9 80 75 70- 85 65 95 90 wlad Percent 0 100 Agri- culture 55 50 45 10 40 35 20 25 30arrow_forwardIt is known that The New York Times’ circulation is 731,500 print copies. You publish three advertisements in the NYT a week and run your campaign for 12 weeks. What are the total audience impressions (TAI) you can get over the period of 12 weeks?arrow_forward
- In a certain region, there are four major healthcare providers: A HealthCare, B CarePlus, C MedWell, and D LifeCare. The market shares of these providers in terms of patient visits are as follows: A HealthCare: 35% B CarePlus: 25% C MedWell: 20% D LifeCare: 20% Calculate the Herfindahl-Hirschman Index (HHI) for the healthcare provider market in this region. Is this market considered concentrated or competitive according to the HHI interpretation?arrow_forwardIn 2016 Longwood University hosted the only Vice Presidential Debate. It was an expensive endeavor that, along with the significant educational benefits to our campus, was also meant to encourage interest and, ultimately, increase the number of applicants to Longwood. Suppose we have the following application data: Year 2015 2016 2017 2018 2019 Number of Applicants 5000 5100 6000 6800 7800 Administration points to this post-debate increase in number of applicants as clear evidence that the debate expenses were well worth it - applications increased because of the debate. Why is this conclusion problematic, and why would multiple regression analysis address the problem you identified and, hence, lead to better evidence of a potential impact of the debate on number of applicants?arrow_forwardwhat is the best way (for the government) to deal with the monopoly power problem? Or firms with oligopolistic structure (with collusive behavior)? Show graphical analysisarrow_forward
- The following graph shows the annual market for Michigan blueberries, which are sold in units of 50-pound boxes. Use the graph input tool to help you answer the following questions. You will not be graded on any changes you make to this graph. Note: Once you enter a value in a white field, the graph and any corresponding amounts in each grey field will change accordingly. 08016024032040048056064072080050454035302520151050PRICE (Dollars per box)QUANTITY (Millions of boxes)Demand Supply Graph Input Tool Market for Michigan Blueberries Price (Dollars per box) Quantity Demanded (Millions of boxes) Quantity Supplied (Millions of boxes) In this market, the equilibrium price is per box, and the equilibrium quantity of blueberries is million boxes. For each of the prices listed in the following table, determine the quantity of blueberries demanded, the quantity of blueberries supplied, and the direction of pressure…arrow_forwardPlease see below. Both pictures are part of the same question. The first picture contains the graph needed and the second one contains the questions being asked.arrow_forwardThe Kalamazoo Brewing Company (KBC) currently sells its microbrews in a seven-state area: Illinois, Indiana,Michigan, Minnesota, Mississippi, Ohio, and Wisconsin. The company’s data analytics department has collecteddata from its distributors in each state. This data consists of the quantity of cases and price (per case) ofmicrobrews sold in each state, as well as the average income (in thousands of dollars) of consumers living invarious regions of each state. The data for each state are available in the Excel file on Brightspace--please notethere are multiple tabs at the bottom of the spreadsheet, each refers to one of the seven states selling theKalamazoo Brewing Company’s microbrews. You will use the data to estimate the linear demand function fortheir microbrews in Indiana. To do this, perform the regression analysis in Excel for the data provided forIndiana.a. Write out the estimated linear demand function for microbrews in Indiana as a function of the price percase (P) and…arrow_forward
- Game Game Result Total Game Free-Throw Percentage Average Free-Throw Percentage 1 6/8 6/8 75 75 2 2/8 8/16 3 2/4 10/20 4 8/10 18/30 8/10 26/40 On the following graph, use the orange polnts (square symbol) to plot Eric's free-throw percentage for each game Individually, and use the green polnts (triangle symbol) to plot his overall average free-throw percentage after each game. Note: Plot your polnts In the order In which you would like them connected. Line segments will connect the polnts automatically. (? 100 06 Game Free-Throw Percentage 80 70 60 Average Free-Throw Percentage 50 40 20 20 10 1 2 3 GAME FREE-THROW PERCENTAGEarrow_forwardPretend that you are working for Del Monte in the area of canned vegetables and that Del Monte has a system that uses data analytics. One of your major competitors is Green Giant vegetables. You are particularly interested in analyzing canned green beans. A portion of Del Monte’s data analytic system contains the following variables: Sales of various can sizes; prices of various sized cans; types of stores where green beans are sold; shelf locations of green beans in various types of stores; various promotions pertaining to green beans. Also assume that this analytic system also has this information for Green Giant beans. Explain for what types of decisions could this system be used concerning Del Monte’s Green Beans. Also address the possibility of competitive analyses pertaining to Green Giant Beans.arrow_forwardGovernment-imposed taxes cause reductions in the activity that is being taxed, which has important implications for revenue collections. To understand the effect of such a tax, consider the monthly market for champagne, which is shown on the following graph. Use the graph input tool to help you answer the following questions. You will not be graded on any changes you make to this graph. Note: Once you enter a value in a white field, the graph and any corresponding amounts in each grey field will change accordingly. PRICE (Dollars per case) 82222220 50 45 40 35 30 25 15 10 5 0 LI Supply Demand 16 24 32 40 48 56 64 72 80 QUANTITY (Cases) Graph Input Tool Market for Champagne Quantity (Cases) Demand Price (Dollars per case) Tax (Dollars per case) 32 30.00 10.00 Supply Price (Dollars per case) 20.00arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Economics Today and Tomorrow, Student EditionEconomicsISBN:9780078747663Author:McGraw-HillPublisher:Glencoe/McGraw-Hill School Pub Co
Economics Today and Tomorrow, Student Edition
Economics
ISBN:9780078747663
Author:McGraw-Hill
Publisher:Glencoe/McGraw-Hill School Pub Co
Forecasting: Exponential Smoothing, MSE; Author: Joshua Emmanuel;https://www.youtube.com/watch?v=k_HN0wOKDd0;License: Standard Youtube License