Mathematics, 15.12.2021 05:10 lily3934
The Chronicle on Higher Education reports that 28% of Americans
aged 25 has at least a four-year college degree. You randomly select n = 350 Americans aged 25 or higher. The probability that 102 or more has at least a four-year degree is:
(a) 0
(b) .0900
(c) .3170
(d) .6830
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 16:30, happy121906
Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds
Answers: 1
You know the right answer?
The Chronicle on Higher Education reports that 28% of Americans
aged 25 has at least a four-year c...
Questions in other subjects:
Mathematics, 29.04.2022 23:30
Mathematics, 29.04.2022 23:40
Mathematics, 29.04.2022 23:40
