Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

These are the missing parts as well in addition to the picture. It could not all fit......D) Sketch the sampling distribution and show the area

These are the missing parts as well in addition to the picture. It could not all fit......D) Sketch the sampling distribution and show the area corresponding to the P-Value E) Based on your answers in part (a) to (c), will you reject or fail to reject the null hypothesis? Are the data statistically significant at level a? multiple choice 1- At the a= 0.01 level, we will reject the null hypothesis and conclude the data are not statistically significant. 2-At the a= 0.01 level, We fail to reject the null hypothesis and conclude the data are not statistically significant. 3-At the a= 0.01 level, We will fail to reject the null hypothesis and conclude the data are statistically significant. 4- At the a= 0.01 level, We reject the null hypothesis and conclude the data are statistically significant.F) State your conclusion in the context of the application (multiple choice) 1- Fail to reject the null hypothesis, there is insufficient evidence to claim a difference in population mean hours per Fish between boat fishing and shore fishing. 2- Fail to reject the Null hypothesis, there is sufficient evidence to claim a difference in population mean hours per fish between boat fishing shore fishing 3- Reject the null hypothesis, there is sufficient evidence to claim a difference in population mean hours per Fish between boat fishing and shore fishing. 4-Reject the null hypothesis, there is insufficient evidence To claim a difference in population mean hours per fish between boat fishing and shore fishing.

image text in transcribed
10. [-/4.08 Points] DETAILS BBUNDERSTAT12 8.4.010.S. MY NOTES ASK YOUR TEACHER In this problem, assume that the distribution of differences is approximately normal. Note: For degrees of freedom d.f. not in the Student's t table, use the closest d.f. that is smaller. In some situations, this choice of d.f. may increase the P-value by a small amount and therefore produce a slightly more "conservative" answer. Is fishing better from a boat or from the shore? Pyramid Lake is located on the Paiute Indian Reservation in Nevada. Presidents, movie stars, and people who just want to catch fish go to Pyramid Lake for really large cutthroat trout. Let row B represent hours per fish caught fishing from the shore, and let row A represent hours per fish caught using a boat. The following data are paired by month from October through April. Oct Nov Dec Jan Feb March April B: Shore 1.5 1.7 2.1 3.2 3.9 3.6 3.3 A: Boat 1.4 1.5 1.5 2.2 3.3 3.0 3.8 LA USE SALT Use a 1% level of significance to test if there is a difference in the population mean hours per fish caught using a boat compared with fishing from the shore. (Let d = B - A.) (a) What is the level of significance? State the null and alternate hypotheses. Will you use a left-tailed, right-tailed, or two-tailed test? Ho: Hd = 0; H1: Mg # 0; two-tailed Ho: Mid = 0; H1: My 0; right-tailed (b) What sampling distribution will you use? What assumptions are you making? The Student's t. We assume that d has an approximately uniform distribution. The standard normal. We assume that d has an approximately normal distribution. The Student's t. We assume that d has an approximately normal distribution. The standard normal. We assume that d has an approximately uniform distribution. What is the value of the sample test statistic? (Round your answer to three decimal places.) (c) Find (or estimate) the P-value. P-value > 0.500 0.250

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

Step: 3

blur-text-image

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

First Course In Mathematical Logic

Authors: Patrick Suppes, Shirley Hill

1st Edition

0486150941, 9780486150949

More Books

Students also viewed these Mathematics questions