Suppose that a police officer measured the speed of cars on a highway for an hour. The average speed of the cars was 72 and the standard deviation was 4.6. However, since the radar gun was biased, 0.9 is added to every observation in the dataset. What will the new mean be?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Suppose that a police officer measured the speed of cars on a highway for an hour. The average speed of the cars was 72 and the standard ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
If J=82, L=57, and K=41, list the sides of JLK in order from smallest to largest.
Answers (1)
Solve for y in the equation Y/y + 101 = 11/10010. if all numbers are in base 2
Answers (1)
Convert each fraction to a decimal. Classify the decimal as terminating, non-terminating, repeating, or nonrepeating. If the decimal repeats, rewrite it using bar notation. 3/8
Answers (1)
Which team has the best winning percentage? 12 wins, 4 losses 25 wins, 15 losses 4 wins, 1 loss 30 wins, 20 losses
Answers (1)
30 students in Mr Walker's class. 2/3 like popcorn, 3/4 of them like extra butter and salt. How many students like extra butter and salt.
Answers (2)
New Questions in Mathematics
What is the value of x and the length of segment DE? 10x + 15 = 9 (9) x = Length of = units
Answers (2)
The vertex from of the equation of a parabola is y = (x - 3) 2 + 36 what is tge standard form of the equation
Answers (1)
In a game an octahedral dice (8 sides) numbered 1 to 8 lands on 8 18 times, and on 1 to 7 42 times. what fraction of times was the score less than 8
Answers (1)
Find the quotient. 715 / 9 =
Answers (2)
1. a model rocket is fired vertically into the air at 320 ft/s. The expression - 16t^2+320t gives the rocket's height after t seconds. factor this expression Factor each expression or state if it cannot be factored. 1. 13q^4+2p^2 2. 14n^3+7n+7n^2 3.
Answers (1)