Answer:
$23.17
Step-by-step explanation:
change 45% to a decimal than multiply .45 by $15.98 then add 15.98
Answer:
An Echo
Step-by-step explanation:
<span>The difference between two rational numbers always is a rational number...
Hope it helps !!!
</span>
Answer:
0.9495
Step-by-step explanation:
We are given;
Population proportion; p = 90% = 0.9
Sample size; n = 100
Sample Proportion; p^ = 0.84
Formula to find the probability that sample proportion exceeds 0.84 is;
Z = P(p^ > 0.84) = (p - p^)/√(p^(1 - p^)/n)
Z = (0.84 - 0.9)/√(0.84(1 - 0.84)/100)
Z = -0.06/0.03666
Z = -1.64
From online z-score calculator attached, the probability is;
P(x>Z) = 0.9495
Answer:
Office clerk: 22 hours; cashier: 16 hours
Step-by-step explanation:
