Determine If the Outcome Is Unusual

question 51

Multiple Choice

Determine if the outcome is unusual. Consider as unusual any result that differs from the mean by more than 2 standard deviations. That is, unusual values are either less than µ - 2? or greater than µ + 2?.
-The Acme Candy Company claims that 60% of the jawbreakers it produces weigh more than .4 ounces. Suppose that 800 jawbreakers are selected at random from the production lines. Would it be unusual for this sample of 800 to contain 423 jawbreakers that weigh more than .4 ounces?

• A) Yes
• B) No

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Definitions:

Blood Incompatibility

A condition in which the blood types of a donor and recipient are mismatched, leading to potential rejection or destruction of the transfused blood.

RhoGAM Vaccine

A biologic product used to prevent Rh immunization, which can occur when an Rh-negative mother is exposed to Rh-positive fetal blood.

Nutritional Status

A measure of the body's health and vitality, determined by the intake, absorption, and use of nutrients.

Caloric Intake

The amount of calories consumed from foods and beverages by an individual within a certain time period.