Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Consider the data. x i 2 6 9 13 20 y i 7 20 7 25 22 (a)What is the value of the standard error

Consider the data.

xi

2 6 9 13 20

yi

7 20 7 25 22

(a)What is the value of the standard error of the estimate? (Round your answer to three decimal places.)(b)Test for a significant relationship by using the t test. Use = 0.05.State the null and alternative hypotheses.H0: 1 = 0 Ha: 1 0H0: 0 = 0 Ha: 0 0 H0: 0 0 Ha: 0 = 0H0: 1 0 Ha: 1 = 0H0: 1 0 Ha: 1 < 0Find the value of the test statistic.? (Round your answer to three decimal places.)Find the p-value?. (Round your answer to four decimal places.)p-value = State your conclusion.Reject H0. We cannot conclude that the relationship between x and y is significant.Do not reject H0. We cannot conclude that the relationship between x and y is significant. Do not reject H0. We conclude that the relationship between x and y is significant.Reject H0. We conclude that the relationship between x and y is significant.(c)Use the F test to test for a significant relationship. Use = 0.05.State the null and alternative hypotheses.H0: 1 = 0 Ha: 1 0H0: 0 0 Ha: 0 = 0 H0: 1 0 Ha: 1 = 0H0: 1 0 Ha: 1 < 0H0: 0 = 0 Ha: 0 0Find the value of the test statistic. ?(Round your answer to two decimal places.)Find the p-value. ?(Round your answer to three decimal places.)p-value = What is your conclusion?Reject H0. We cannot conclude that the relationship between x and y is significant.Do not reject H0. We cannot conclude that the relationship between x and y is significant. Do not reject H0. We conclude that the relationship between x and y is significant.Reject H0. We conclude that the relationship between x and y is significant.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Prealgebra

Authors: Elayn Martin Gay

7th edition

321955048, 978-0321955043

More Books

Students also viewed these Mathematics questions

Question

=+46. Monthly gas prices, part 3. Using the data from Exercise

Answered: 1 week ago