3. Statistic or parameter ? a.Researchers want to determine what percentage of Maryland residents are in favor of the death penalty. Suppose that 7% of a random sample of 1200 residents are in favor of the death penalty. This percentage (7%) would represent statistic/parameter b. The online MBA director at a large business school surveys a sample of current students to determine their level of satisfaction with the program. She finds that 67% of them are "very satisfied" with the online program. This result is statistic/parameter. c. All the third graders in a county were asked to complete a survey about who likes vanilla ice cream. 90% response was in favor of the flavor. This is statistic/parameter.
3. Statistic or parameter ? a.Researchers want to determine what percentage of Maryland residents are in favor of the death penalty. Suppose that 7% of a random sample of 1200 residents are in favor of the death penalty. This percentage (7%) would represent statistic/parameter b. The online MBA director at a large business school surveys a sample of current students to determine their level of satisfaction with the program. She finds that 67% of them are "very satisfied" with the online program. This result is statistic/parameter. c. All the third graders in a county were asked to complete a survey about who likes vanilla ice cream. 90% response was in favor of the flavor. This is statistic/parameter.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
![3. Statistic or parameter ?
a.Researchers want to determine what percentage of Maryland residents are in
favor of the death penalty. Suppose that 7% of a random sample of 1200 residents
are in favor of the death penalty. This percentage (7%) would represent
statistic/parameter
b. The online MBA director at a large business school surveys a sample of current
students to determine their level of satisfaction with the program. She finds that
67% of them are "very satisfied" with the online program. This result is
statistic/parameter.
c. All the third graders in a county were asked to complete a survey about
who likes vanilla ice cream. 90% response was in favor of the flavor. This is
statistic/parameter.
d. The average Statistics test scores of all students in in PGCC
a. A study took a group of adults and randomly divided them into two groups. One
group was told to drink tea every night for a week, while the other group was told
not to drink tea that week. Researchers then compared when each group fell asleep.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffe74db88-6add-4256-bae7-47ff669da2e8%2Fc45003fa-507d-4f2c-8097-adade57e11d3%2Fe6mlh96_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3. Statistic or parameter ?
a.Researchers want to determine what percentage of Maryland residents are in
favor of the death penalty. Suppose that 7% of a random sample of 1200 residents
are in favor of the death penalty. This percentage (7%) would represent
statistic/parameter
b. The online MBA director at a large business school surveys a sample of current
students to determine their level of satisfaction with the program. She finds that
67% of them are "very satisfied" with the online program. This result is
statistic/parameter.
c. All the third graders in a county were asked to complete a survey about
who likes vanilla ice cream. 90% response was in favor of the flavor. This is
statistic/parameter.
d. The average Statistics test scores of all students in in PGCC
a. A study took a group of adults and randomly divided them into two groups. One
group was told to drink tea every night for a week, while the other group was told
not to drink tea that week. Researchers then compared when each group fell asleep.
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