Question
Determine whether the underlined value is a parameter or a statistic; explain your reasoning. a) A recent survey by the alumni of a major North
Determine whether the underlined value is a parameter or a statistic; explain your reasoning.
a) A recent survey by the alumni of a major North Carolina university indicated that the average salary of an SRS of 5,000 of its graduates was $85,000.
b) The average salary of all North Carolina teachers is $53,975.
c) The average GPA for a randomly selected sample of 50 high school seniors is 54.
d) In a USA Today Internet poll, 65% of respondents said "yes" to the question "Do you consume at least one caffeinated beverage every day?"
e) The average age of a sample of 10 students in a Math 4 class is 7 years.
f) Only 69% of registered North Carolina voters voted in the 2016 presidential election.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access with AI-Powered Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
International Marketing And Export Management
Authors: Gerald Albaum , Alexander Josiassen , Edwin Duerr
8th Edition
1292016922, 978-1292016924
