XXXXXXXX XX options:
XXXX
XXXXX
XXXXXXXX 45
A company XXX XXXXXX how many additional labor hours to acquire for a XXXXX week. XXXXXXXXXXXXX workers XXXX XXXX work a maximum of XX hours a XXXX. The company must XXXXXXX XX least 200 XXXXX of product A, 300 units of XXXXXXX B, XXX XXX XXXXX of product X. XX X XXXX XX work, XXXXXX X can produce XX units of product A, XX units XX XXXXXXX X, and 30 XXXXX of product X. Worker X can XXXXXXX X XXXXX XX product A, 20 units of XXXXXXX X, XXX 35 units XX product C. XXXXXX X can produce 20 units of XXXXXXX X, 15 units of product B, and 25 units XX XXXXXXX X. Worker X demands a salary XX $50/hr, worker 2 XXXXXXX a salary XX $40/hr, and XXXXXX 3 XXXXXXX a salary of $45/XX.XXX XXXXXXX must XXXXXX how XXXX hours XXXX should contract with each worker to meet XXXXX production XXXXXXXXXXXX and XXXXXXXX labor XXXX.
XXXXXXXX this XX a linear programming problem, which XX the XXXXXXXXX XX the XXXXXXXXX XXXXXXXX?
XXXXXXXX XX XXXXXXX:
Maximize XXXX + XXXX + 50X3
Minimize 40X1 + 45X2 + 50X3
Maximize 50X1 + XXXX + 45X3
Minimize 50X1 + 40X2 + XXXX
XXXXXXXX 46
XXX XXXXXXXXXX XXXXXXX the XXXX-hand XXXX XXX right-hand side XX a greater-than-or-XXXXX-XX XXXXXXXXXX is referred to XX __________.
XXXXXXXXXX
surplus
XXXXXX price
XXXX of the XXXXX
XXXXXXXX 47
XXX average range XX a process for XXXXXXXXX cereal XX X.X XXXXXX. Assume the sample size XX 10.
Using XXX XXXX in the table above, XXXX is the upper XXXXXXX XXXXX XXXXX XXX XXX XXXXXX ranges?
XXXXXX XXXX
Mean Factor
Upper XXXXX
XXXXX Range
n
A2
D4
D3
2
X.880
X.638
0
X
X.023
X.574
4
0.729
2.282
0.XXX
X.XXX
6
2.XXX
0.076
8
1.XXX
X.136
9
0.337
XX
X.777
12
X.266
XXXXXXXX 47 options:
0.245
1.955
0.223
None of XXX above
XXXXXXXX XX
XXXX XX pretzels are XXXXXXX XX ensure XXXXXX XXXXXX. XXX overall average XXX XXX samples XX 9 ounces. XXXX sample contains 25 XXXX. XXX XXXXXXXX deviation is XXXXXXXXX XX be X XXXXXX. XXX upper XXXXXXX XXXXX XXXXX (for 99.X% XXXXXXXXXX) for the average would be __________ ounces.
Question XX XXXXXXX:
XX.0
XX.2
XX.X
X.2
9.X
Question 49
One difficulty in waiting XXXX XXXXXXXX XX that it is sometimes difficult XX place a value on XXXXXXXX waiting time.
Question 49 XXXXXXX:
True
False
Question 50
XXXXXXXXXXX XXXXXXXX, XXXXXXXX XXXXXXX XXXXXXXXX XXXXXXXXXX.
XXXXXXXX 50 options:
XXX XXXXXXXXXX
are degenerate
XXXXXXX XXXXXXXXXX with greater XXXXXXXXXXX in XXXXXXXXX XXX using XXXXXXXXX
XXX unbounded