Answer: 0.00494.
Step-by-step explanation:
Given : The proportion of the company's orders come from first-time customers. 
Sample size : n= 166
Now , the probability that the sample proportion is between 0.24 and 0.35 would be :-


Hence, the probability that the sample proportion is between 0.24 and 0.35 is 0.00494.
Answer:
70
Step-by-step explanation:
2x(3x5)=15 15x0.5=7.5 7.5+7.5=15
2x(5x11)=55
55+15=70
Answer:
Neither
Step-by-step explanation:
Parallel is same number before x
Perpendicular is opposite reciprocal in front of x so 4x and -1/4x
Answer:
The number of customer needed to achieve is 34
Step-by-step explanation:
Given as :
The number of customer per hour = 8
The time taken = 8 hours
The rate of increase = 20 %
Let The increase in number of customer after 20 % increment = x
So , The number of customer after n hours = initial number × 
or, The number of customer after 8 hours = 8 × 
or, The number of customer after 8 hours = 8 × 4.2998
∴The number of customer after 8 hours = 34.39 ≈ 34
Hence The number of customer needed to achieve is 34 answer