Mathematics, 10.03.2021 18:00, johnLavender8262
A sample of adults was asked to choose their favorite sport to watch from a list of four sports. Age Range 18-30 31-50 51+ Total Sport Football 15 19 17 51 Baseball 7 12 18 37 Basketball 15 8 11 34 Soccer 12 9 6 27 Total 49 48 52 149 Given that an adult likes soccer, what is the probability the adult is aged 18–30?
Answers: 3
Mathematics, 21.06.2019 15:00, ejcastilllo
Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?
Answers: 1
Mathematics, 21.06.2019 18:40, rivera8
Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.
Answers: 1
A sample of adults was asked to choose their favorite sport to watch from a list of four sports. Age...
Mathematics, 19.11.2019 22:31