3. Fr each of the following state the appropriate test (specify the hypothesis test or correlation) and justify why you selected that test. NOTE: this means ANY hypothesis test or correlation covered this semester. a. A researcher is interested in whether there's a difference between three types of fertilizers on plant growth. She treats her garden with each type and measures the growth after six weeks. b. A researcher evaluates the average SAT scores for a sample of 10“ graders compared to the general population (µ = 1059, = 120). th %3D c. A psychologist examines whether there is a relationship between gender and annual salary. d. A researcher evaluates the relationship between height (in inches) and weight (in pounds). e. A researcher measures implicit bias amongst a sample of college students in New York City compared to a separate sample of college students in Upstate New York. f. A psychologist is curious if there is a link between personality type (A or B) and political party (democrat or republican)
3. Fr each of the following state the appropriate test (specify the hypothesis test or correlation) and justify why you selected that test. NOTE: this means ANY hypothesis test or correlation covered this semester. a. A researcher is interested in whether there's a difference between three types of fertilizers on plant growth. She treats her garden with each type and measures the growth after six weeks. b. A researcher evaluates the average SAT scores for a sample of 10“ graders compared to the general population (µ = 1059, = 120). th %3D c. A psychologist examines whether there is a relationship between gender and annual salary. d. A researcher evaluates the relationship between height (in inches) and weight (in pounds). e. A researcher measures implicit bias amongst a sample of college students in New York City compared to a separate sample of college students in Upstate New York. f. A psychologist is curious if there is a link between personality type (A or B) and political party (democrat or republican)
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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Transcribed Image Text:3. For each of the following state the appropriate test (specify the hypothesis test or correlation)
and justify why you selected that test. NOTE: this means ANY hypothesis test or correlation
covered this semester.
a. A researcher is interested in whether there's a difference between three types of fertilizers
on plant growth. She treats her garden with each type and measures the growth after six
weeks.
th
b. A researcher evaluates the average SAT scores for a sample of 10" graders compared to
the general population (u = 1059, = 120).
c. A psychologist examines whether there is a relationship between gender and annual salary.
d. A researcher evaluates the relationship between height (in inches) and weight (in pounds).
e. A researcher measures implicit bias amongst a sample of college students in New York
City compared to a separate sample of college students in Upstate New York.
f. A psychologist is curious if there is a link between personality type (A or B) and political
party (democrat or republican)
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