Of the recent customers at West Coast Dogs, 30 wanted mustard on their hot dogs and 10 did not. Considering this data, how many of the next 76 customers would you expect to want mustard?
To determine how many of the next 76 customers would be expected to want mustard, we can use the proportion of customers who wanted mustard from the recent data.
Let's calculate the proportion of customers who wanted mustard:
Proportion = Number of customers who wanted mustard / Total number of customers
Proportion = 30 / (30 + 10) = 30 / 40 = 0.75
Next, we can estimate the number of customers among the next 76 who would want mustard using the proportion:
Expected number = Proportion * Total number of next customers
Expected number = 0.75 * 76 = 57
Therefore, we would expect approximately 57 of the next 76 customers to want mustard on their hot dogs.
To determine how many of the next 76 customers would be expected to want mustard, we can use a proportion based on the data provided.
Step 1: Calculate the proportion of customers who wanted mustard in the recent data.
- Divide the number of customers who wanted mustard by the total number of customers: 30 / (30 + 10) = 30 / 40 = 0.75.
Step 2: Use the proportion to estimate the number of customers who are expected to want mustard out of the next 76 customers.
- Multiply the proportion by the total number of next customers: 0.75 x 76 = 57.
Therefore, based on the recent data, we would expect approximately 57 of the next 76 customers at West Coast Dogs to want mustard on their hot dogs.
how is this geometry?
of the 40 recent customers, 3/4 wanted mustard.
So, what is 3/4 of 76?
Or, as a proportion,
30/(30+10) = x/76