subject
Mathematics, 16.04.2021 17:10 frankierice020

The management of an amusement park wanted to coaster. The following data represents a random sa
12, 17, 5, 13, 12, 7, 10, 8, 7
What is the standard deviation? Round your answer
a
1.3 minutes
4.0 minutes
С
3.5 minutes
d
3.8 minutes

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 12:30
Q1 which of the following is a factor of a)37 b)53 c)62 d)82 q2) if the sum of 2016 different whole numbers is odd. at most how many of the numbers can be even a)0 b)1 c)2014 d)2015
Answers: 1
question
Mathematics, 21.06.2019 14:40
Chose the graph below that represents the following system of inequality’s
Answers: 2
question
Mathematics, 21.06.2019 15:30
Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3
Answers: 2
question
Mathematics, 21.06.2019 20:20
Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)
Answers: 3
You know the right answer?
The management of an amusement park wanted to coaster. The following data represents a random sa
Questions
question
English, 21.06.2021 18:00
question
English, 21.06.2021 18:00
question
Mathematics, 21.06.2021 18:00
question
English, 21.06.2021 18:00
Questions on the website: 13722367