for hypothesis: last option is correct
here degree of freedom =categories-1=4-1=3
for 3 degree of freedom ; rejection region
>=11.345
applying chi square goodness of fit:\
observed | Expected | Chi square | |||
category | Probability(p) | Oi | Ei=total*p | R2i=(Oi-Ei)2/Ei | |
Monday | 3/73 | 12.000 | 8.055 | 1.932 | |
Tuesday | 46/365 | 22.000 | 24.701 | 0.295 | |
Wednesday | 24/73 | 65.000 | 64.438 | 0.005 | |
Thursday | 184/365 | 97.000 | 98.805 | 0.033 | |
total | 1.000 | 196 | 196 | 2.266 |
test statistic
=2.266
-10 points DevoreSts:8 14 E.008 An article focuses on the existence of any relationship between the...
Code is in C#
Your instructor would like to thank to Marty Stepp and Hélène Martin at the University of Washington, Seattle, who originally wrote this assignment (for their CSE 142, in Java) This program focuses on classes and objects. Turn in two files named Birthday.cs and Date.cs. You will also need the support file Date.dll; it is contained in the starter project for this assignment. The assignment has two parts: a client program that uses Date objects, and a...