Question

jayla é a gerente do super sandwiches. ela registrou o número de sanduíches que eles vendiam todos os dias durante a super sandwich sale. sanduíches vendidos: 50, 109, 127, 100, 74, 66, 150, 113, 88. qual gráfico de caixa representa os dados?

Explanation:

Step1: Arrange data in ascending order

$50,66,74,88,100,109,113,127,150$

Step2: Find the median (Q2)

There are 9 data - points. The median is the 5th value. So, $Q2 = 100$.

Step3: Find the lower half of data

The lower half is $50,66,74,88$. The median of the lower half (Q1) is $\frac{66 + 74}{2}=70$.

Step4: Find the upper half of data

The upper half is $109,113,127,150$. The median of the upper half (Q3) is $\frac{113+127}{2}=120$.

Step5: Identify the minimum and maximum

The minimum value is $50$ and the maximum value is $150$.

The box - and - whisker plot should have the minimum at $50$, Q1 at $70$, Q2 at $100$, Q3 at $120$, and the maximum at $150$.

Answer:

The box - and - whisker plot with the minimum at 50, the lower quartile (Q1) at 70, the median (Q2) at 100, the upper quartile (Q3) at 120, and the maximum at 150. (Since the plots are not labeled with options, you would need to visually identify the correct one based on these values in the given choices).