Mathematics, 25.03.2021 18:30 damien0lozano
In one community, 78% of the over 400,000 people who speak Spanish are native speakers. Suppose a
politician took monthly random samples of 75 people in the community who speak Spanish and calculated
the proportion of people from each sample who were native Spanish speakers.
What will be the shape of the sampling distribution of p?
Choose 1
A
Skewed to the left
B
Skewed to the right
Approximately normal
D
Uniform
Answers: 2
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If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?
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1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?
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In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?
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Mathematics, 21.06.2019 21:30
Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle
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In one community, 78% of the over 400,000 people who speak Spanish are native speakers. Suppose a
p...
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