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The color of candy Inspired by the example about how background music influences

choice of entr茅e at a restaurant, a statistics student decided to investigate other ways to

influence a person鈥檚 behavior. Using 60volunteers, she randomly assigned 20volunteers

to get a 鈥渞ed鈥 survey, 20volunteers to get a 鈥渂lue鈥 survey, and 20volunteers to get a

control survey. The first three questions on each survey were the same, but the fourth and

fifth questions were different. For example, the fourth question on the 鈥渞ed鈥 survey was

鈥淲hen you think of the color red, what do you think about?鈥 On the blue survey, the

question replaced red with blue. On the control survey, the last two questions were not

about color. As a reward, each volunteer was allowed to choose a chocolate candy in a red

wrapper or a chocolate candy in a blue wrapper. Here are segmented bar graphs showing

the results of the experiment. Describe what you see.

Short Answer

Expert verified

The more chosen chocolate color was the same as the survey's color. In the control survey, blue chocolates were chosen more often.

Step by step solution

01

Given Information

We have been given a graph which gives the percentage of blue and red colored chocolates chosen in the red survey, blue survey, and control survey.

02

Explanation

The blue candy was chosen by more than 60%of those who participated in the blue survey. The red candy was chosen by60% of those polled in the red survey. When compared to those in the red survey, individuals in the control survey were more inclined to choose the blue treat. When compared to those who took the blue survey, a larger percentage of those who took the red survey picked the red candy.

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