Question

the box plots below show the lifespan, in months, of laptop batteries manufactured by four companies. based on the data, which companys batteries have the highest median lifespan? company a company b company c company d

Explanation:

Step1: Identify median in box plots

In a box plot, the median is the line inside the box.

Step2: Read median for each company

• Company A median: 22 months
• Company B median: 23 months
• Company C median: 22 months
• Company D median: 21 months

Step3: Compare median values

Compare 22, 23, 22, 21; the highest is 23.

Answer:

Company B