One Sample Hypothesis Testing Review
Quiz
•
Mathematics
•
12th Grade
•
Practice Problem
•
Hard
Standards-aligned
Erin Truesdale
Used 31+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the P-value and make a decision based on the given z-score and level of significance. Right tailed, z=1.98, =0.05.
P=0.239; Reject
P=0.239; Fail to reject
P=0.123; Reject
P=0.123; Fail to reject
Tags
CCSS.HSS.ID.A.4
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Find the critical value given the sample size and level of significance. Two-tailed, n=14, =0.01
t*=-2.345 and t*=2.345
t*=-3.012 and t*=3.012
t*=3.012
t*=-1.645 and t*=1.645
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
A citrus grower's association believes that the mean consumption of fresh citrus fruits by families in the U.S. is at least 98 pounds per year. A random sample of 13 families in the US has a mean consumption of 89.5 pounds per year with a standard deviation of 11 pounds. Test the validity of this claim at α=0.01. Calculate t to the hundredths place. t=_______________
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
A citrus grower's association believes that the mean consumption of fresh citrus fruits by families in the U.S. is at least 98 pounds per year. A random sample of 13 families in the US has a mean consumption of 89.5 pounds per year with a standard deviation of 11 pounds. Test the validity of this claim at α =0.01. (Use your t from the last question.) What is the correct decision and conclusion?
Reject . There is sufficient evidence to indicate that the average consumption of fresh citrus fruit by families in the US is at least 98 per year.
Reject . There is not sufficient evidence to indicate that the average consumption of fresh citrus fruit by families in the US is at least 98 per year.
Fail to reject . There is sufficient evidence to indicate that the average consumption of fresh citrus fruit by families in the US is at least 98 per year.
Fail to reject . There is not sufficient evidence to indicate that the average consumption of fresh citrus fruit by families in the US is at least 98 per year.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Is this a z-test or t-test?
An auto maker estimates that the mean gas mileage of its luxury sedan is at least 25 miles per gallon. A random sample of eight such cars had a mean of 23 miles per gallon. The United Autoworkers have studied all cars of this type and found that the population standard deviation is 5 miles per gallon. Test the validity of this claim at =0.05.
z-test
t-test
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Calculate the P value.
An auto maker estimates that the mean gas mileage of its luxury sedan is at least 25 miles per gallon. A random sample of eight such cars had a mean of 23 miles per gallon. The United Autoworkers have studied all cars of this type and found that the population standard deviation is 5 miles per gallon. Test the validity of this claim at α =0.05.
P=.1786
P=.897
P=.5698
P=.1292
Tags
CCSS.HSS.ID.A.4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Make a decision if P=.1292.
An auto maker estimates that the mean gas mileage of its luxury sedan is at least 25 miles per gallon. A random sample of eight such cars had a mean of 23 miles per gallon. The United Autoworkers have studied all cars of this type and found that the population standard deviation is 5 miles per gallon. Test the validity of this claim at α =0.05.
Fail to reject
Reject
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
RISOLVO PROBLEMI
Quiz
•
4th Grade - University
10 questions
Nat5 Compound Interest
Quiz
•
9th - 12th Grade
15 questions
special product 2
Quiz
•
9th - 12th Grade
14 questions
Multiplying and Dividing Fractions
Quiz
•
10th - 12th Grade
10 questions
Aritmatika Sosial
Quiz
•
12th Grade
10 questions
Konsep Dasar Transformasi Geometri
Quiz
•
9th Grade - University
12 questions
A2 S2 Graph Review
Quiz
•
9th - 12th Grade
10 questions
Goniometrické funkce
Quiz
•
12th Grade
Popular Resources on Wayground
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
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Mathematics
12 questions
Add and Subtract Polynomials
Quiz
•
9th - 12th Grade
13 questions
Model Exponential Growth and Decay Scenarios
Quiz
•
9th - 12th Grade
27 questions
7.2.3 Quadrilateral Properties
Quiz
•
9th - 12th Grade
10 questions
Key Features of Quadratic Functions
Interactive video
•
8th - 12th Grade
11 questions
Exponent Quotient Rules A1 U7
Quiz
•
9th - 12th Grade
18 questions
Integer Operations
Quiz
•
5th - 12th Grade
15 questions
Exponential Growth and Decay Word Problems
Quiz
•
9th - 12th Grade
10 questions
complementary and Supplementary angles
Quiz
•
9th - 12th Grade
