1 3 4. termine (a) the x test statistic, (b) the degrees of freedom, (c) the P-value, and (d) test the hypothesis at the =0.05 level of significance. Observed 38 120 441 388 Expected 1.6 25.3 151.9 405.1 405.1 The random variable X is binomial with n 4, p= 0.8 The random variable X is not binomial with n= 4, p= 0.8 Click the icon to view the chi-square distribution table. (Round to two decimal places as needed.)

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Determine (a) the x test statistic, (b) the degrees of freedom, (c) the P-value, and (d) test the hypothesis at the
Observed
38
120
441
388
a= 0.05 level of significance.
Expected
1.6
25.3 151.9 405.1 405.1
Hn: The random variable X is binomial with n=4, p= 0.8
H.: The random variable X is not binomial with n= 4, p= 0.8
!!
Click the icon to view the chi-square distribution table.
(a) x6 -0
(Round to two decimal places as needed.)
Transcribed Image Text:1 3. 4 Determine (a) the x test statistic, (b) the degrees of freedom, (c) the P-value, and (d) test the hypothesis at the Observed 38 120 441 388 a= 0.05 level of significance. Expected 1.6 25.3 151.9 405.1 405.1 Hn: The random variable X is binomial with n=4, p= 0.8 H.: The random variable X is not binomial with n= 4, p= 0.8 !! Click the icon to view the chi-square distribution table. (a) x6 -0 (Round to two decimal places as needed.)
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