Based on a Comcast Survey, There Is a 0

question 11

Multiple Choice

Based on a Comcast survey, there is a 0.8 probability that a randomly selected adult will watch prime-time TV live, instead of online, on DVR, etc. Assume that seven adults are randomly selected. Find the probability that fewer than three of the selected adults watch
Prime-time live.

• A) 0.00430
• B) 0.000358
• C) 0.00467
• D) 0.0512

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Definitions:

RES Instructions

Commands in PLC programming that reset a specified condition or status, returning it to its default or initial state.

RTO Timers

Retentive Timer On; a type of timer in PLC programming that retains its accumulated value even after the controlling input is de-energized.

TOF Timer

"Timer Off-Delay," an instruction in PLCs where the timer starts counting when the input signal turns off, executing an action after the delay period ends.

TON Timer

In PLC programming, it stands for "Timer On Delay", which starts timing when the input condition becomes true and triggers an output after a set time period has elapsed.