A classmate says that line AB is parallel to line DC based on the diagram below. Explain the error.

Mathematics

1 answer:

True [87]3 years ago

7 0

<span>Lines are parallel if they are always the same distance apart (called "equidistant"), and will never meet. Therefore, from the figure, we can say that the lines are not parallel as these lines meet or intersects. Hope this answers the question. Have a nice day.</span>

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For each birth, there are only two possible outcomes. Either it results in a defect, or it does not. The probability that a birth results in a defect is independent of any other birth. This means that the binomial probability distribution is used to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

In which $C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.

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