Question

: "A set of data depending on the time is called time series."
(a) Patterson
(b) Croxton & Cowden
(c) Hirsh
(d) Kenny & Keeping ​

Answer 1

Answer:

option number d Kenny and keeping

Answer 2

(d) Kenney and Keeping

"Mathematics of Statistics" is a first volume of a two edition book first published in 1939 by John Kenney and ES Keeping. The entire book is designed to serve as an introduction to mathematical statistics' more basic theory and methods.

Within this confinement, it delivers a very well written and wonderfully printed introduction to the topic, particularly suited to a student with no prior understanding of mathematics or a student working alone. In this book, they have defined time series as "A set of data depending on the time."