Answer: Pt = Ng / Nt
Step-by-step explanation:
Where Ng = number of customers that order food to go as reported at Anita's
Nt = total number of customers reported at Anita's
Pt = probability that a customer will order food to go at Anita's
Pt= Ng/Nt
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Answer:
yes
Step-by-step explanation:
A linear function can have its domain restricted to discrete values. The resulting graph will be of points that would lie on a line.
Yes, a discrete graph can be linear.
Answer:
y=5x+1
Step-by-step explanation:
5(1)+1=6
5(2)+1=11
Answer:
Step-by-step explanation:
We are given that
Mean,
%=68.5/100
Standard deviation, 
%=8.2/100
We have to find the probability that a student who wrote the examination had a mark between 80% and 100%.
We know that
Using the formula
Answer:
7 pounds.
Step-by-step explanation:
3.60 for 3 pounds
1.20 per pound.
8.40/1.20 = 7 pounds
