(Answered) Q1 for the following questions would the following be

Statistics

Q1. For the following questions, would the following be considered significant if its probability is less than or equal to 0.05?

Is it significant to get a 12 when a pair of dice is rolled?

Q2. Assume that a study of 500 randomly selected school bus routes showed that 480 arrived on time. Is it significant for a school bus to arrive late?

Q3. If you flip a coin three times, the possible outcomes are HHH, HHT, HTH, HTT, THH, THT, TTH, and TTT. What is the probability of getting at least one head.

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