Use the following information to answer the next five exercises. A researcher is testing the effects of plant food on plant growth. Nine plants have been given the plant food. Another nine plants have not been given the plant food. The heights of the plants are recorded after eight weeks. The populations have normal distributions. The following table is the result. The researcher thinks the food makes the plants grow taller.

Draw the graph of the p-value.

Short Answer

Expert verified

The graph of the p-value is

Step by step solution

01

Given Information

The table is

Plant Group
Sample Mean Height of Plants (inches)
Population Standard Deviation
Food162.5
No food141.5
02

Graph of the p-value.

The graph of the p- value is

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Most popular questions from this chapter

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