If the Students Toss the Coin 50 Times Each,about 68

question 10

Multiple Choice

If the students toss the coin 50 times each,about 68% should have proportions between what two numbers?

• A)0.43 and 0.57
• B)0.49 and 0.51
• C)0.34 and 0.67
• D)0.07 and 0.14
• E)0.16 and 0.84

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Definitions:

Continuous Probability

Describes the likelihood of outcomes in situations where the range of possible values is an interval, allowing for any value within the range.

Discrete Random Variable

A variable that takes on a countable number of distinct values, often representing outcomes of a random process.

Expected Value

This is the mean of a random variable, representing the average outcome we would expect to see if we could repeat an experiment an infinite number of times.

Variance

A measure of the dispersion or spread of a set of data points, indicating how much the values differ from the mean of the set.