2 Points
A baseball league finds that the speeds of pitches are normally distributed,
wi...
Mathematics, 07.05.2020 01:13 joynerjaila
2 Points
A baseball league finds that the speeds of pitches are normally distributed,
with a mean of 89 mph and a standard deviation of 2.4 mph. One pitch is
thrown at a speed of 86.2 mph. What is the z-score of this pitch? Round your
answer to two decimal places.
A. -1.17
O O
C. -1.27
O
O D. 1.17
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 15:00
With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.
Answers: 1
Mathematics, 21.06.2019 18:30
Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)
Answers: 2
Mathematics, 21.06.2019 19:20
Brainliest ! which of the coordinates are not of th vertices of the feasible region for the system of inequalities y≤4,,x≤5,x+y> 6 a(2,4) b(0,6) c(5,4) d(5,1)
Answers: 2
Mathematics, 21.06.2019 22:00
Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x
Answers: 3
You know the right answer?
Questions
Computers and Technology, 12.10.2020 19:01
Chemistry, 12.10.2020 19:01
History, 12.10.2020 19:01
Mathematics, 12.10.2020 19:01
Chemistry, 12.10.2020 19:01
English, 12.10.2020 19:01
Computers and Technology, 12.10.2020 19:01
English, 12.10.2020 19:01
English, 12.10.2020 19:01
Biology, 12.10.2020 19:01
Computers and Technology, 12.10.2020 19:01
Mathematics, 12.10.2020 19:01
Social Studies, 12.10.2020 19:01
