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Mathematics, 09.02.2021 21:50 tonehasarathi
In a certain city, 60% of the heads of household own the house in which they reside, and 80% of the heads of the household have full-time employment. When considering what percentage of heads of household both own their home and have a full-time job, a student estimates that 48% of heads of household fit both requirements, stating that (0.60)(0.80) = 0.48. Is this student correct in his approach?
Yes, these two events are most likely independent, so the joint probability can be found by multiplying the individual probabilities.
No, because although two probabilities should be multiplied, it should not be these two probabilities.
This is because the two events are likely not independent.
No, these two events are most likely not independent, so the joint probability cannot be found by multiplying the individual probabilities. They should be added instead. Yes, the joint probability can always be found by multiplying the individual probabilities.
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Mathematics, 21.06.2019 20:30, becca2327
Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.
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In a certain city, 60% of the heads of household own the house in which they reside, and 80% of the...
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