A) 4 price reductions.
B) The maximum predicted sales revenue per customer is $30.25 which occurs with 5 price reductions.
As a matter of interest, the $30 revenue per customer also occurs with 6 price reductions but this happens after reaching the maximum predicted revenue per customer of $30.25.
Answer:
this is very long be shot question
Step-by-step explanation:
<h2>
Greetings!</h2>
Answer:
f(x) = 34 + 25w
Step-by-step explanation:
First, we need to find the amount he was paid over the 35 weeks:
909 - 34 = 875
35w = 875
w = 875 / 35 = 25
So every week he is paid $25
The function has to start with 34, as that is the amount already in there, and as w is multiplying by 25, this can be written as 25w
So put these two together:
f(x) = 34 + 25w
<h2>Hope this helps!</h2>
Answer:
269
Step-by-step explanation:
The margin of Error is E = 0.05
The level of significance is, α = 1 - confidence level = 1 - 0.9 = 0.1
Assume that the proportion is, p =0.5
From the standard normal table, observe that the critical value of Z for two tail test and 10% level of significance is 1.64
The calculation of sample size is as follows: n = (Z/E)²p(1-p)
n = (1.64/0.05)²0.5 (1 - 0.5)
n = (1.64/0.05)² 0.25
n = 1075.84 × 0.25
n = 268.96 ≈ 269
The required sample size with the given margin of error approximately is 269. This value indicates the size of the customers who are using this company’s products.
Answer:
number of cards in a house hold and number of siblings
Step-by-step explanation:
