Mathematics, 14.07.2020 19:01 toxsicity
Suppose that a travel bureau claims that the trees in a forest are 85 feet tall
on average, with a standard deviation of 2 feet. If you took a sample of 64
trees, which of the following mean heights would be outside the 95%
confidence interval?
O A. 84.4 feet
B. 84.6 feet
C. 85.2 feet
D. 84.8 feet
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 18:00
Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2
Answers: 2
Mathematics, 21.06.2019 18:30
If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.
Answers: 1
Mathematics, 21.06.2019 22:00
Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120
Answers: 3
Mathematics, 21.06.2019 23:00
Events a and b are independent. the probability of a occurring is 2/5. the probability of b occurring is 1/4. what is p(a and b)?
Answers: 2
You know the right answer?
Suppose that a travel bureau claims that the trees in a forest are 85 feet tall
on average, with a...
Questions
Social Studies, 05.06.2021 04:20
Mathematics, 05.06.2021 04:20
Physics, 05.06.2021 04:20
Mathematics, 05.06.2021 04:20
Chemistry, 05.06.2021 04:20
English, 05.06.2021 04:20
Mathematics, 05.06.2021 04:20
Mathematics, 05.06.2021 04:20
Mathematics, 05.06.2021 04:30
Mathematics, 05.06.2021 04:30
Mathematics, 05.06.2021 04:30
Mathematics, 05.06.2021 04:30
