according to the university of nevada center for logistics Management, 6% of all merchandise sold in the united States gets returned. a Houston department store sampled 80items sold in January and found that 12 of the items were returned.a. construct a point estimate of the proportion of items returned for the population ofsales transactions at the Houston store
Compound Probability
Compound probability can be defined as the probability of the two events which are independent. It can be defined as the multiplication of the probability of two events that are not dependent.
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Probability theory is a branch of mathematics that deals with the subject of probability. Although there are many different concepts of probability, probability theory expresses the definition mathematically through a series of axioms. Usually, these axioms express probability in terms of a probability space, which assigns a measure with values ranging from 0 to 1 to a set of outcomes known as the sample space. An event is a subset of these outcomes that is described.
Conditional Probability
By definition, the term probability is expressed as a part of mathematics where the chance of an event that may either occur or not is evaluated and expressed in numerical terms. The range of the value within which probability can be expressed is between 0 and 1. The higher the chance of an event occurring, the closer is its value to be 1. If the probability of an event is 1, it means that the event will happen under all considered circumstances. Similarly, if the probability is exactly 0, then no matter the situation, the event will never occur.
according to the university of nevada center for logistics Management, 6% of all merchandise sold in the united States gets returned. a Houston department store sampled 80
items sold in January and found that 12 of the items were returned.
a. construct a point estimate of the proportion of items returned for the population of
sales transactions at the Houston store
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