IQs of Individuals Are Normally Distributed with a Mean of 100

question 24

Essay

IQs of individuals are normally distributed with a mean of 100 and a standard deviation of 16. If you sampled students at your college and assumed, as the null hypothesis, that they had the same IQ as the population, then in a random sample of size
(a)n = 25, find Pr( $\bar { Y }$ < 105).
(b)n = 100, find Pr( $\bar { Y }$ > 97).
(c)n = 144, find Pr(101 < $\bar { Y }$ < 103).

Assess the role and importance of flexibility in global leadership.

Recognize the steps employees can take towards obtaining international assignments to develop global leadership competencies.

Understand the purpose and use of the work sheet in accounting processes.

Identify the timing and sequence of various entries (reversing, adjusting, and closing entries) in the accounting cycle.

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