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BUAL 2650 Gupta Exam 1& 2 | Q&A Latest Update 2025/2026 | 100% PASS
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---15October 20252025/2026A+
- It is appropriate to use the uniform distribution to describe a continuous random variable x when 
a. The area under the probability curve = 1. 
b. The probability curve f(x) > 0. 
c. The shape of the histogram of all possible values of x is nonsymmetrical. 
d. The relative frequencies of all possible values of x are about the same 
d. The relative frequencies of all possible values of x are about the same 
The normal approximation of the binomial distribution is appropriate when 
a. np ≥ 5...
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