In the 4 × 100 Relay Event,each of Four Runners

question 107

Multiple Choice

In the 4 × 100 relay event,each of four runners runs 100 metres.A university team is preparing for a competition.The means and standard deviations of the times (in seconds) of their four runners are as shown in the table:
What are the mean and standard deviation of the relay team's total time in this event? Assume that the runners' performances are independent.

• A)μ = 48.3 sec,σ = 12.64 sec
• B)μ = 48.3 sec,σ = 0.045 sec
• C)μ = 24.15 sec,σ = 0.21 sec
• D)μ = 48.3 sec,σ = 0.21 sec
• E)μ = 24.15 sec,σ = 12.64 sec

Understand the role and types of fibers involved in pain transmission.

Explain the social and functional roles of olfaction in humans and animals.

Identify the neural pathways and processes for pain perception and its emotional and sensory components.

Comprehend the biological basis for the detection and processing of odors and tastes.

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Definitions:

Gender Inequality

The unequal treatment or perceptions of individuals based on their gender, resulting in disparities in opportunities, resources, and rights.

Developing Countries

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Financial or material support provided by governmental bodies to individuals, organizations, or foreign nations.