If A and B are mutually exclusive events with P(A) = 0.30 and P(B) = 0.40, then the probability that either A or B occur is:
a. 0.10 b. 0.12
c. 0.70 d. none of these choices
c
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Debits are good and credits are bad in financial terms
a. True b. False Indicate whether the statement is true or false
Using only the information provided in the following worksheet, what is the correct formula to calculate the total cash flows from financing in B5?
a) =(B2-C2)-(B4+(B3-C3))
b) =(B2-C2)+(B4-(B3-C3))
c) =(B3-C3)-(B4-(B2-C2))
d) =(B2-C2)-(B4-(B3-C3))
e) =(B2+C2)-(B4+(B3+C3))
Women tend to fare worse on salary negotiations because
A. they tend to ask for higher salaries during interviews. B. None of these options is true. C. they are unlikely to see their worth as determined by what the employer will pay. D. they tend to not ask for more.
For the parametric case involving the means of paired samples, the null and alternative hypotheses are ________
A) H0:?1 = ?2 H1:?1 ? ?2 B) H0:?12 = ?22 H1:?12 ? ?22 C) H0:?D = 0 H1:?D ? 0 D) H0: ?1 = ?2 H1: ?1 ? ?2