Answer:
The mean will be increased by 5
Step-by-step explanation:
Suppose a set of data 
Mean is defined as sum of all the values given set of data divided by total number of values.
Mean1 = 
Now if we add 5 toeach value, the new set becomes 
for which,
Mean2 = 
Mean2 - Mean1 = 5
Answer:
(25 * 5.5) + (x * 2.9) + [(25 - x) * 4.4] = 50 * 4.5
Step-by-step explanation:
0.5 * 50Lbs. = 25 Lbs.
12.5 Lbs
12.5 Lbs.
Answer:
a) 12/24 * 11/24*10/24
b) 1 - 12/24 * 11/24*10/24
c) 12/24 * 11/24 *12/24
Step-by-step explanation:
Total number of bottles = 12 + 5+7 = 24
a. The probability that all (exactly three) bottles are strawberry flavored is: 212
12/24 * 11/24*10/24
b. The probability that at least one of the three bottles are strawberry flavored is:
1 - P (no strawberry bottle)
1 - (12/24*11/24*10/24)
c. The probability that exactly 2
12/24 * 11/24 *12/24
Break even = fixed cost / (sales - variable cost)
The fixed cost is the point cost and operating cost is the variable cost.
Break even = 284 / (299 - 43)
Break even = 1.1 units
I am not really sure but you could try working it out this way;
12/27, 24/54, 36/81, 48/108, 60/135, 72/162
