Answer:
The cost of each magnolia plant is $24.40, the cost of each camellia plant is $16.20, and the cost of each azalea plant is $31.60.
Step-by-step explanation:
Answer:
3.4
The quotient of 33.32 divide by 9.8 = 3.4
Y = x + 6
Subtract 6 from each side:
Y - 6 = X
Answer:
UCL (x bar) = 424
LCL (x bar) = 376
Step-by-step explanation:
Given:
Average calories contained, μ = 400
Standard deviation, σ = 30 calories
Sample size, n = 25
a) UCL (x bar) =
On substituting the respective values, we get
UCL (x bar) = 
or
UCL (x bar) = 424
Similarly,
LCL (x bar) =
On substituting the respective values, we get
LCL (x bar) = 
or
LCL (x bar) = 376