Which of the following is an example of random selection?

The following represent the results of a survey in which individuals were asked to disclose what they perceive to be the ideal number of children.

b. What is the probability an individual is female and believes the ideal number of children is 2?

In Pennsylvania’s Cash 5 lottery, balls are numbered 1 to 43. Five balls are selected randomly, without replacement. The order in which the balls are selected does not matter. To win, your numbers must match the five selected. Determine your probability of winning Pennsylvania’s Cash 5 with one ticket.

"Putting It Together: Red-Light Cameras

In a study of the feasibility of a red-light camera program in the city of Milwaukee, the data below summarize the projected number of crashes at 13 selected intersections over a five-year period.

(g) Based on the data shown, does it appear that the red-light camera program will be beneficial in reducing crashes at the intersections? Explain.

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[NW] [DATA] TelevisionsIn the Sullivan Statistics Survey I, individuals were asked to disclose the number of televisions in their household. In the following probability distribution, the random variable X represents the number of televisions in households.

e. What is the probability that a randomly chosen household has three televisions?

In the context of probability experiments, which of the following best describes an $independent$ variable?

Which of the following is a qualitative measurement in the context of probability?

If you toss a fair coin $20$ times, what is the probability that it lands on tails in a single toss?

If a single letter is chosen at random from the word 'probability', what is the probability that the letter selected is $i$?