David karp is credited with the invention of which microblogging service?
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Business, 04.11.2019 16:31 alangonsales6232
David karp is credited with the invention of which microblogging service?
twitter
tumblr
posterous
jux
Answers: 2
Business, 22.06.2019 21:40, Abdul111
Penny poodle wanted to know which dog obedience training program was more effective: puppy pride, the approach she has been using for any years, or doggie do-right, a new approach. penny convinced 50 human companions of untrained dogs to participate in her study. the dogs and their humans were randomly assigned to complete the puppy pride or doggie do-right course. at the end of the training programs, all of the dogs were scored on their level of obedience on a standardized dog obedience checklist (scores could range from 10 to 100). the design of this study is:
Answers: 2
Business, 23.06.2019 21:30, kitttimothy55
The 2007 nbi data were analyzed and the results made available oat the fhwa web site. using the fhwa inspection rations, each of the 599,766 highway bridges in the united states was categorized as structurally deficient, functionally obsolete, or safe. about 12% of the bridges were found to be structurally deficient, while 13.5% were functionally obsolete. a. what is the variable of interest to the researchers? b. is the variable of part a quantitative or qualitative?
Answers: 3
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