A Candidate Claims That 60% of the Voters in His

question 8

Multiple Choice

A candidate claims that 60% of the voters in his district will vote for him. If his district contains 120,300 voters, how many votes does he expect to get from his district, and what is the standard deviation of the number of these votes? Round any estimated quantities to the nearest integer. ​

• A) ​
• B) ​
• C) ​
• D) ​
• E) ​ ​

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Definitions:

Trichromatic Theory

A theory explaining color vision based on the presence of three types of color receptors in the eye, each sensitive to red, green, or blue.

Color Afterimages

Visual illusions where an image continues to appear in one's vision after exposure to the original image has ceased, typically in complementary colors.

Hammer

A tool typically used to drive nails into, or pull them from, some other object, usually consisting of a handle and a heavy head used to deliver an impact.

Bones

The rigid organs that form part of the endoskeleton of vertebrates, providing support, protection, and aiding in movement by forming levers for muscles to act upon.