Statistics > ASSIGNMENT > HW8.pdf | Download for quality grades | (All)
HW8.pdf | Download for quality grades |
Document Content and Description Below
Lecture/text homework assignment # 8 Note: Please circle your answers when appropriate! For all these problems you need to clearly state H0, H1, give α (if not given), and clearly state your concl... usion (in words!). 1) Use R for all parts of this problem. Use the data on heights you collected a few weeks ago. (a) Do a t-test and test the following: H0: μ = y for your recitation section vs. H1: μ ≠ y Use α = .01. (if, for example, your y = 64.72, then you would do H0: μ = 64.72) (c) now repeat but add 4.75 to your y (so you'd do H0: μ = 69.47 ( = 64.72 + 4.75)) (d) repeat (c) but use α = .00000000001. (You do not need to set α in R; make sure you understand why this is true!!) ← Don't ignore this!! (e) what kind of error did you probably mak [Show More]
Last updated: 2 years ago
Preview 1 out of 2 pages
Buy this document to get the full access instantly
Instant Download Access after purchase
Buy NowInstant download
We Accept:
Reviews( 0 )
$1.00
Can't find what you want? Try our AI powered Search
Document information
Connected school, study & course
About the document
Uploaded On
Apr 06, 2023
Number of pages
2
Written in
Additional information
This document has been written for:
Uploaded
Apr 06, 2023
Downloads
0
Views
97
