If you toss four coins, what is the probability you will get exactly 1 or 3 heads

see the attached file

Fair Shares

I have a short statistics assignment. see the attachment.

Assignment: Circle Equation Applications

·       Biddle and Hamermesh (1990) built a multiple regression model to study the tradeoff between time spent in sleeping and working and to look at other factors affecting sleep:

I need someone to complete all my math module from 2-6 and Module R. Each module have about 3 sub sections that has about 25 questions or less in each module besides Module R. 

for mathstatcheru only

for perform matrix see choices file

10.11 An important feature of tablets is battery life, the num-ber of hours before the battery needs to be recharged. The file Tablets contains the battery life of 12 WiFi-only and 7 3G/4G/WiFi 9- through 12-inch tablets. (Data extracted from “Ratings and rec-ommendations: Tablets,” Consumer Reports, August 2013, p. 24.