Mathematics, 18.07.2020 21:01, colton6926
Consider the sample space of all people living in the United States, and within that sample space, the following two events. AB=people who are college students=people who are conservative. Suppose the following statements describe probabilities regarding these two events. Which of the statements describe conditional probabilities?
Select all that apply.
a. Three point six percent of people living in the United States are conservative college students.
b. Nine point four percent of conservatives are college students.
c. There is a 50.4% probability that a person is a college student or conservative.
d. Of people living in the United States, 15.6% are college students.
e. The probability is 23.1% that a college student is conservative. There is a 38.4% chance that a randomly chosen person is conservative.
Answers: 3
Mathematics, 21.06.2019 14:20, gigi246899
Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions
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Mathematics, 21.06.2019 17:40, alisucaalisuca
The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?
Answers: 2
Mathematics, 21.06.2019 19:00, cassie2021
What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2
Answers: 2
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