Alpha Corporation Receives a Shipment of Flour Every Morning from Their

question 22

Multiple Choice

Alpha Corporation receives a shipment of flour every morning from their supplier. The flour is in 40 kg bags and Alpha will reject any shipment that is more than 4% underweight. The foreman samples 50 bags with each shipment and if the bags average more than 4% underweight, the whole shipment is returned to the supplier. Determine the value for the standard error of the proportion.

• A) 0.00132
• B) 0.000768
• C) 0.00064
• D) 0.02771
• E) 0.0250

Recognize the significance of random assignment and random sampling in minimizing bias.

Acknowledge the ethical considerations in psychological research, including participant rights.

Appreciate the relevance of studying psychological effects across different cultures.

Grasp the concept of replication in research to verify findings.