Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

l. (15 points] Ari opinion poll asks, Are you afraid to go camping alone in a f'orestr.'r Suppose that the proportion of' all adults who

image text in transcribed
image text in transcribed
l. (15 points] Ari opinion poll asks, \"Are you afraid to go camping alone in a f'orestr.'r Suppose that the proportion of' all adults who would say \"Yes" to this question is 40%. a. You live in the zip code 12345 and you claim that the proportion of adults who would answer \"Yes"1 to the previous question would be greater than 4%. What would he the null and alternative hypothesis to test your claim? I). 1fou collect a random sample of4 adults from the 12345zip code and you find that 31.25% of the adults would be afraid to go camping alone in a forest. Would this result be statistically signicant at a 5% level of significance? I C heck your requirement for using the normal model: I Calculate your p-yalue using StatC'runch. (Copy your whole table here or write it down}. I Based on your p-yalue make a conclusion. I Interpret your p-yalue in this context of'the

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

Essentials Of Business Statistics

Authors: Bruce Bowerman, Richard Connell, Emily Murphree, Burdeane Or

5th Edition

978-1259688867, 1259688860, 78020530, 978-0078020537

More Books

Students also viewed these Mathematics questions