A Test Of $H _ { 0 } : \mu = 59$

question 107

Multiple Choice

A test of $H _ { 0 } : \mu = 59$ versus $H _ { 1 } : \mu < 59$ is performed using a significance level of $\alpha = 0.05$ . The value of the test statistic is $z = - 1.80$ .
If the true value of $\mu$ is 59 , does the conclusion result in a Type I error, a Type II error, or correct decision?

• A) Correct decision
• B) Type II error
• C) Type I error

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Definitions:

Dairy Products

Foods made from the milk of mammals, such as cheese, milk, butter, and yogurt.

Eggs

Eggs are oval or round objects laid by female animals, particularly birds, consisting of an outer shell, white albumen, and a yolk, often consumed as food.

Vegetarianism

The dietary practice of abstaining from the consumption of meat, and may also include abstention from by-products of animal slaughter.

Leonardo Da Vinci

A Renaissance polymath known for his contributions to art, science, and invention, including works like the Mona Lisa.