Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

STA2023 STATISTICS ONLINE 685524 Mikaella Zevallos & | 11/06/21 5:21 PM Question 1, 8.2.1 HW Score: 88.33%, 10.6 of 12 points Homework: Assignment 25: 8.2

image text in transcribed
STA2023 STATISTICS ONLINE 685524 Mikaella Zevallos & | 11/06/21 5:21 PM Question 1, 8.2.1 HW Score: 88.33%, 10.6 of 12 points Homework: Assignment 25: 8.2 HW Save Part 3 of 3 Points: 0.6 of 1 Use the results from a survey of a simple random sample of 1115 adults. Among the 1115 respondents, 75% rated themselves as above average drivers. We want to test the claim that - of adults rate themselves as above average drivers. Complete parts (a) through (c). a. Identify the actual number of respondents who rated themselves as above average drivers. 836 (Round to the nearest whole number as needed.) b. Identify the sample proportion and use the symbol that represents it. p = 0.75 (Type an integer or a decimal rounded to two decimal places as needed.) c. For the hypothesis test, identify the value used for the population proportion and use the symbol that represents it. P-value = 0.01 (Type an integer or a decimal rounded to two decimal places as needed.)

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

New Trends In Shape Optimization

Authors: Aldo Pratelli, Günter Leugering

1st Edition

3319175637, 9783319175638

More Books

Students also viewed these Mathematics questions