Mathematics, 11.07.2019 20:20 sydthekid9044
In a certain country, the average age is 31 years old and the standard deviation is 4 years. if we select a simple random sample of 100 people from this country, what is the probability that the average age of our sample is at least 32?
Answers: 2
Mathematics, 21.06.2019 17:00
Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.
Answers: 1
Mathematics, 21.06.2019 19:10
At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?
Answers: 1
Mathematics, 21.06.2019 23:00
Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events
Answers: 2
Mathematics, 21.06.2019 23:00
Shared decision making is always a positive strategy to take
Answers: 1
In a certain country, the average age is 31 years old and the standard deviation is 4 years. if we s...
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