Part 1 of 4 Can we infer a students score on their final exam based on how many class meetings they missed? The table below gives this information for 14 students. (Comma separated lists of the data are also provided below the table to ease in copying the data to R.) Number of Missed Classes (x) Percent Score on Final Exam (y) 7. 69 7 71 6. 73 64 11 62 73 62 69 7 68 3 74 4 75 78 8. 65 72 x: 7,7, 6, 8, 11, 5, 5, 5, 7, 3, 4, 5, 8, 4 y: 69, 71, 73, 64, 62, 73, 62, 69, 68, 74, 75, 78, 65, 72 Conduct a hypothesis test with a 7% level of significance to determine whether or not there is a significant linear correlation between the number of classes a student misses and their score on the final exam. Step 1: State the null and alternative hypotheses.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 14PPS
icon
Related questions
Topic Video
Question
Part 1 of 4
Can we infer a students score on their final exam based on how many class meetings they missed?
The table below gives this information for 14 students. (Comma separated lists of the data are also
provided below the table to ease in copying the data to R.)
Number of Missed Classes (x)
Percent Score on Final Exam (y)
7
69
71
6.
73
8
64
11
62
73
62
5
69
7
68
3
74
.4
75
78
8
65
72
x: 7,7, 6, 8, 11, 5, 5, 5, 7, 3, 4, 5, 8, 4
y: 69, 71, 73, 64, 62, 73, 62, 69, 68, 74, 75, 78, 65, 72
Conduct a hypothesis test with a 7% level of significance to determine whether or not there is a
significant linear correlation between the number of classes a student misses and their score on the
final exam.
Step 1: State the null and alternative hypotheses.
0xA d:0H
Ha:p =vX0
Transcribed Image Text:Part 1 of 4 Can we infer a students score on their final exam based on how many class meetings they missed? The table below gives this information for 14 students. (Comma separated lists of the data are also provided below the table to ease in copying the data to R.) Number of Missed Classes (x) Percent Score on Final Exam (y) 7 69 71 6. 73 8 64 11 62 73 62 5 69 7 68 3 74 .4 75 78 8 65 72 x: 7,7, 6, 8, 11, 5, 5, 5, 7, 3, 4, 5, 8, 4 y: 69, 71, 73, 64, 62, 73, 62, 69, 68, 74, 75, 78, 65, 72 Conduct a hypothesis test with a 7% level of significance to determine whether or not there is a significant linear correlation between the number of classes a student misses and their score on the final exam. Step 1: State the null and alternative hypotheses. 0xA d:0H Ha:p =vX0
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Proportions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
Functions and Change: A Modeling Approach to Coll…
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage