The pass completion percentages of 10 college football quarterbacks for their freshman and sophomore are shown in the table below. At a =0.01, is there enough evidence to support the claim that the pass completion percentages have changed? Assume the samples are random and dependent, and the population is normally distributed.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
icon
Related questions
icon
Concept explainers
Topic Video
Question

question 41 and 42

Use the information below to answer Questions #37 - 42.
The pass completion percentages of 10 college football quarterbacks for their freshman and sophomore are shown in the
table below. At a =0.01, is there enough evidence to support the claim that the pass completion percentages have
changed? Assume the samples are random and dependent, and the population is normally distributed.
Player:
1.
3
4
5
6
7
8
9
10
Completion % (Freshman): 67.4
61.5
56.2
61.0
63.5
51.0
58.0
62.4
56.4
57.2
Completion % (Sophomore): 66.9
57.5
63.0
62.3
61.9
58.7
63.4
61.4
58.2
59.1
Decide whether to reject or fail to reject the null hypothesis. Choose the correct answer below.
O Reject Ho
Fail to reject Ho
Transcribed Image Text:Use the information below to answer Questions #37 - 42. The pass completion percentages of 10 college football quarterbacks for their freshman and sophomore are shown in the table below. At a =0.01, is there enough evidence to support the claim that the pass completion percentages have changed? Assume the samples are random and dependent, and the population is normally distributed. Player: 1. 3 4 5 6 7 8 9 10 Completion % (Freshman): 67.4 61.5 56.2 61.0 63.5 51.0 58.0 62.4 56.4 57.2 Completion % (Sophomore): 66.9 57.5 63.0 62.3 61.9 58.7 63.4 61.4 58.2 59.1 Decide whether to reject or fail to reject the null hypothesis. Choose the correct answer below. O Reject Ho Fail to reject Ho
Use the information below to answer Questions #37 - 42.
The pass completion percentages of 10 college football quarterbacks for their freshman and sophomore are shown in the
table below. At a =0.01, is there enough evidence to support the claim that the pass completion percentages have
changed? Assume the samples are random and dependent, and the population is normally distributed.
Player:
1.
3
4
5
6
7
8
9.
10
Completion % (Freshman): 67.4
61.5
56.2
61.0
63.5
51.0
58.0
62.4
56.4
57.2
Completion % (Sophomore): 66.9
57.5
63.0
62.3
61.9
58.7
63.4
61.4
58.2
59.1
Interpret the decision in the context of the original claim. Choose the correct answers below.
is/ is not
[ Select ]
At the 1% level of significance, there
enough evidence to
[ Select ]
[ Select ]
support
the claim that the pass completion percentages have changed.
reject
Transcribed Image Text:Use the information below to answer Questions #37 - 42. The pass completion percentages of 10 college football quarterbacks for their freshman and sophomore are shown in the table below. At a =0.01, is there enough evidence to support the claim that the pass completion percentages have changed? Assume the samples are random and dependent, and the population is normally distributed. Player: 1. 3 4 5 6 7 8 9. 10 Completion % (Freshman): 67.4 61.5 56.2 61.0 63.5 51.0 58.0 62.4 56.4 57.2 Completion % (Sophomore): 66.9 57.5 63.0 62.3 61.9 58.7 63.4 61.4 58.2 59.1 Interpret the decision in the context of the original claim. Choose the correct answers below. is/ is not [ Select ] At the 1% level of significance, there enough evidence to [ Select ] [ Select ] support the claim that the pass completion percentages have changed. reject
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 6 steps with 5 images

Blurred answer
Knowledge Booster
Application of Algebra
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.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill