subject
Mathematics, 22.07.2020 06:01 james828

The ages of the winners of a cycling tournament are approximately bell-shaped. The mean age is 28.8 years, with a standard deviation of 3.6 years. The winner in one recent year was 34 years old.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:20
Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x
Answers: 1
question
Mathematics, 21.06.2019 19:00
List the sides of δrst in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12
Answers: 1
question
Mathematics, 21.06.2019 21:30
Which graph has a rate of change of zero
Answers: 1
question
Mathematics, 21.06.2019 21:40
The graph of f(x) = |x| is transformed to g(x) = |x + 11| - 7. on which interval is the function decreasing?
Answers: 3
You know the right answer?
The ages of the winners of a cycling tournament are approximately bell-shaped. The mean age is 28.8...
Questions
question
Mathematics, 04.04.2020 06:22
Questions on the website: 13722363