Class Work #15 - Finding Percentages
Quiz
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Medium
Standards-aligned
KELLY KULHA
Used 43+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
1 min • 1 pt
For males in a certain town, the systolic blood pressure is normally distributed with a mean of 130 and a standard deviation of 7. What is the probability that a randomly selected male's systolic blood pressure will be between 116 and 135?
Round your answer to the nearest percent.
Tags
CCSS.HSS.ID.A.4
2.
FILL IN THE BLANK QUESTION
1 min • 1 pt
The weight of oranges growing in an orchard is normally distributed with a mean weight of 8 oz. and a standard deviation of 0.5 oz. What is the probability that a randomly selected orange from the orchard weighs less than 8 oz.?
Tags
CCSS.HSS.ID.A.4
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
At a local restaurant, the amount of time that customers have to wait for their food is normally distributed with a mean of 10 minutes and a standard deviation of 3 minutes. What percentage of customers have to wait between 5 minutes and 14 minutes?
Round your answer to the nearest tenth.
Tags
CCSS.HSS.ID.A.4
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
In an all boys school, the heights of the student body are normally distributed with a mean of 70 inches and a standard deviation of 3 inches. What is the probability that a randomly selected student will be taller than 71 inches tall?
Round your answer to the nearest tenth.
Tags
CCSS.HSS.ID.A.4
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
For males in a certain town, the systolic blood pressure is normally distributed with a mean of 130 and a standard deviation of 10. What is the probability that a randomly selected male's systolic blood pressure will be between 130 and 157?
Round your answer to the nearest tenth.
Tags
CCSS.HSS.ID.A.4
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
The weight of oranges growing in an orchard is normally distributed with a mean weight of 7.5 oz. and a standard deviation of 1 oz. What percentage of the oranges from the orchard weigh more than 9 oz.?
Round your answer to the nearest tenth.
Tags
CCSS.HSS.ID.A.4
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
At a local restaurant, the amount of time that customers have to wait for their food is normally distributed with a mean of 28 minutes and a standard deviation of 2 minutes. What percentage of customers have to wait less than 31 minutes?
Round your answer to the nearest tenth.
Tags
CCSS.HSS.ID.A.4
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
9.6_Linear Transformation of data
Quiz
•
9th - 10th Grade
10 questions
Formative Assessment 1 [Arithmetic Sequence]
Quiz
•
10th Grade
15 questions
StatProb Lesson 4 Quiz Reviewer (SY 23 - 24)
Quiz
•
11th Grade
13 questions
Solving Equations - Math 9
Quiz
•
9th Grade
10 questions
Quiz 3 - Sampling & Sampling Distribution
Quiz
•
11th Grade
14 questions
CHCI GENERAL KNOWLEDGE
Quiz
•
11th Grade
10 questions
Maths Grade 11-Recap
Quiz
•
9th - 11th Grade
14 questions
Graduation Quiz
Quiz
•
12th Grade
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Mathematics
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
20 questions
Exponent Properties
Quiz
•
9th Grade
15 questions
Combine Like Terms and Distributive Property
Quiz
•
8th - 9th Grade
20 questions
Function or Not a Function
Quiz
•
8th - 9th Grade
10 questions
Factor Quadratic Expressions with Various Coefficients
Quiz
•
9th - 12th Grade
10 questions
Elijah McCoy: Innovations and Impact in Black History
Interactive video
•
6th - 10th Grade
10 questions
Evaluating Piecewise Functions Practice
Quiz
•
11th Grade
21 questions
Factoring Trinomials (a=1)
Quiz
•
9th Grade
