Assume That a Sample Is Used to Estimate a Population

question 81

Multiple Choice

Assume that a sample is used to estimate a population proportion p. Find the margin of error E that corresponds to the
given statistics and confidence level. Round the margin of error to four decimal places.
-90% confidence; the sample size is 1510, of which 35% are successes

• A) 0.0241
• B) 0.0252
• C) 0.0202
• D) 0.0157

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Definitions:

Mobile Hotspots

Devices or smartphones that provide a portable Wi-Fi network, allowing other devices to connect to the internet through their cellular data connection.

Tether

A method to share a device's internet connection with other devices, typically through USB, Bluetooth, or Wi-Fi, effectively turning the device into an internet access point.

P2P Network

A decentralized network architecture where each participant, or peer, shares part of their resources directly with other peers without requiring central coordination by servers.

Network Operating System

Software that manages network resources and enables multiple computers to communicate, share files and hardware resources, and provide services to each other over a network.