An Investment Analyst Started a Free Nonprofit Educational Video Service

question 19

Short Answer

An investment analyst started a free nonprofit educational video service called the ________.

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Definitions:

Radar Systems

Systems that use radio waves to detect objects' distance, speed, and other characteristics by sending out pulses of radio waves and analyzing the echoes returned.

Airport

A complex facility with runways and buildings for takeoff, landing, and maintenance of aircraft, including facilities for passengers.

Probability

A measure of the likelihood that an event will occur, quantified between 0 (impossible) and 1 (certain).

Relative Frequency Histograms

Graphs that display the proportion or percentage of observations within each category/bin of the data.