Perform the Tukey Test
-Four Different Types of Insecticides Are $\alpha = 0.01$

question 25

Multiple Choice

Perform the Tukey Test
-Four different types of insecticides are used on strawberry plants. The number of strawberries on each randomly selected plant is given below. Use $\alpha = 0.01$ . Which of the following is a correct statement about the means?

• A) The mean of Insecticide 1 is equal to mean of Insecticide \(2 .\)
• B) The mean of Insecticide 2 is equal to mean of Insecticide \(3 .\)
• C) The mean of Insecticide 3 is equal to mean of Insecticide 1 .
• D) The mean of Insecticide 1 is equal to mean of Insecticide \(4 .\)

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Definitions:

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Pins used to secure or stabilize one object to another, particularly in mechanical or construction applications.

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Part of a drum brake system where an S-shaped cam is used to push the brake shoes outwards against the drum to slow or stop the vehicle.

Pair

Two things that are designed or used together or considered in relation to each other, often matching or corresponding in form or function.

Trailer Service Brake Signal

An electrical or air signal from the towing vehicle to the trailer, activating the trailer's service brakes.