Five marbles labeled 1 through 5 are placed in a bag. A marble is randomly pulled and the number is recorded before the marble is

placed back in the bag. The results of the simulation of 20 marble pulls are shown in a dot plot.

Which dot plot models an unfair data-generating process?

placed back in the bag. The results of the simulation of 20 marble pulls are shown in a dot plot.

Which dot plot models an unfair data-generating process?

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joaobezerra
6 months ago

Светило науки - 3915 ответа - 0 помощи
Using the **dot plot** concept, it is found that the __left plot on the bottom row__ shows an **unfair **data-generating process.

### What does a dot plot show?

The dot plot **shows **the __number of times each measure appears in the data-set__.

In this problem, each trial has 5 possible outcomes and there are 20 trials, hence **each number** should appear 20/5 = **4 times**.

On the left plot of the bottom row, outcomes 1 and 5 appear 7 times, while outcomes 2, 3 and 4 appear 2 times, which are the **furthest **values from 5, hence it is an **unfair **data-generating process.

More can be learned about **dot plots** at https://brainacademy.pro/question/24912483

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Answer

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cassandraa4295
6 months ago

Светило науки - 21 ответа - 0 помощи
**Answer:**

**Step-by-step explanation:**

We need to see the dot plots