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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