Given a variable that has a t distribution with the specified degrees of freedom, what percentage of the time will its value fall in the indicated region? (Round your answers to one decimal place.) USE SALT (a) 10 df, between -2.23 and 2.23 % (b) 10 df, between -2.76 and 2.76 % (c) 24 df, between -2.49 and 2.49 %

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter7: Percents
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Given a variable that has a t distribution with the specified degrees of freedom, what percentage of the time will its value fall in the indicated region? (Round your answers to one decimal
place.)
USE SALT
(a) 10 df, between -2.23 and 2.23
%
(b) 10 df, between -2.76 and 2.76
%
(c) 24 df, between -2.49 and 2.49
%
(d) 24 df, between -3.75 and 3.75
%
(e) 25 df, outside the interval from -2.79 to 2.79
%
(f) 24 df, to the left of -2.80
%
(g) 10 df, to the right of 1.81
%
Transcribed Image Text:Given a variable that has a t distribution with the specified degrees of freedom, what percentage of the time will its value fall in the indicated region? (Round your answers to one decimal place.) USE SALT (a) 10 df, between -2.23 and 2.23 % (b) 10 df, between -2.76 and 2.76 % (c) 24 df, between -2.49 and 2.49 % (d) 24 df, between -3.75 and 3.75 % (e) 25 df, outside the interval from -2.79 to 2.79 % (f) 24 df, to the left of -2.80 % (g) 10 df, to the right of 1.81 %
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