![noahdwilke](/avatars/15177.jpg)
noahdwilke
28.07.2021 •
Mathematics
The Coca-Cola Company introduced New Coke in 1985. Within three months of this introduction, negative consumer reaction forced Coca-Cola to reintroduce the original formula of Coke as Coca-Cola Classic. Suppose that two years later, in 1987, a marketing research firm in Chicago compared the sales of Coca-Cola Classic, New Coke, and Pepsi in public building vending machines. To do this, the marketing research firm randomly selected 10 public buildings in Chicago having both a Coke machine (selling Coke Classic and New Coke) and a Pepsi machine.
The Coca-Cola Data and a MINITAB Output of a Randomized Block ANOVA of the Data:
Building
12345678910
Coke Classic4513613441146337122411187
New Coke6114561439204215661140
Pepsi24901004351426813174107
Two-way ANOVA: Cans versus Drink, Building
SourceDFSSMSFP
Drink27.997.63998.805.780.011
Building955573.56174.838.930.000
Error1812443.7691.32
Total2976014.8
Descriptive Statistics: Cans
VariableDrinkMean
CansCoke Classic102.8
New Coke64.8
Pepsi73.0
(a-1) Calculate the value of the test statistic and p-value. (Round "test statistic" value to 2 decimal places and "p-value" to 4 decimal places.)
Test statistic
p-value
(a-2) At the 0.05 significance level, what is the conclusion?
Reject H0
Do not reject H0
(b) What is the Tukey simultaneous 95 percent confidence interval for the following? (Negative amounts should be indicated by a minus sign. Round your answers to 3 decimal places.)
Confidence interval
Coke Classic - New Coke[ , ]
Coke Classic – Pepsi[ , ]
New Coke – Pepsi[ , ]
Solved
Show answers
More tips
- H Health and Medicine Want to Lose Weight? Gain Muscle without Damaging Your Health!...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
Answers on questions: Mathematics
- M Mathematics Jornalista de celebridades...
- M Mathematics What 2 days did he decrease his walking...
- M Mathematics Trong không gian, cho hình chiếu OABC có OA, OB, OC đôi 1 vuông góc và cùng độ dài a . Chứng minh rằng OA vuông góc BC...
- M Mathematics Find the volume of this sphere please As soon as possible....
- M Mathematics Complete the equation to represent finding x, the greater integer. x(x – ) = 143 What is the greater integer?...
- M Mathematics Gieo đồng thời hai con súc sắc cân đối. Tính sác xuất để số chấm xuất hiện của hai con súc sắc hơn kém nhau 1 đơn vị...
- M Mathematics Which expression can be used to convert 80 dollars (USD) to Australian dollars (aud) 1 USD=1.0343 AUD 1 AUD 0.9668 USD...
- M Mathematics Cho tam giác ABC có điểm A(1; -2) , đường cao BH : x - 2y + 3 và cạnh BC : x + y = 0. Viết phương trình cạnh AB, AC...
- M Mathematics Hahahjsjsjsjsjjhaja Ahhas Ha...
- M Mathematics If my savings of $x grows 10% each year, how much will I have in 1 year?...
Ответ: