Please Answer All 4 questions
The British Museum, located in the Bloomsbury area of London inthe United Kingdom, is a public institution dedicated to humanhistory, art, and culture. To ensure the safety of its famous andprecious collections, engineers selected the 100 most crowded andpopular exhibition areas within the museum and checked theirenvironment to avoid potential damages to collections.
1.) b) What is the sample in this problem?
The British Museum
All exhibition areas in the British Museum which are open to thepublic.
The 100 most crowded and popular exhibition areas.
The environment in the British Museum.
Pepsi is a carbonated soft drink manufactured by PepsiCo.Coca-Cola, or Coke, is a carbonated soft drink manufactured by TheCoca-Cola Company. These two drinks are popular all over the world.They share quite similar color and taste thus it is hard to saywhich one is better than the other. Forty people are randomlyselected to determine which one is better. Each person isblind-folded and asked to drink a small cup of Pepsi and the sameamount of Coke. Since they are blind-folded, they don’t know whichdrink they are drinking. Then they are asked to select which drinkthey prefer.
c.) What is the factor or treatment in this study?
40 cups of Pepsi and Coke
The drink people prefer
Type of drinks
All people around the world
All drinks
40 participants
(0.5 pts.) d) What is the outcome variable of this study?
All drinks
Type of drinks
The drink people prefer
40 participants
All people around the world
40 cups of Pepsi and Coke
(1 pt.) e) State a possible source of bias in this study. Feelfree to speculate beyond the explicit statement of the question.However, nothing that is assumed can be contradicted by what isstated. Please include any assumptions that you are making.
