Mathematics, 26.06.2019 14:30 YoungTadoe437

In an analysis of healthcare data, ages have been rounded to the nearest multiple of 5 years. the difference between the true age and the rounded age is assumed to be uniformly distributed on the interval from - 2.5 years to 2.5 years. the healthcare data are based on a random sample of 48 people. what is the approximate probability that the mean of the rounded ages is within 0.25 years of the mean of the true ages? a. 0.14 b. 0.38 c. 0.57 d. 0.77 e. 0.88

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:00

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

Answers: 2

Answer

Mathematics, 21.06.2019 20:50

What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)

Answers: 3

Answer

Mathematics, 21.06.2019 21:00

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !

Answers: 1

Answer

Mathematics, 21.06.2019 22:30

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get

Answers: 1

Answer

You know the right answer?

In an analysis of healthcare data, ages have been rounded to the nearest multiple of 5 years. the di...

Questions

Mathematics, 17.09.2020 14:01

62.4% of what number is 17.16...