2. A computer shop charges P20.00 per hour (or a fraction of an hour) for the first

This represents exponential growth

Note. The original question with options given on the bottom

Answer:

F - 1, B - 2, A - 3, D - 4, C - 5, E - 6

Step-by-step explanation:

F. Sample

• The manager noted 25 customers who left

B. Population  

• The entire set of customers at the bank

A. Statistic  

• The mean waiting time for the 25 customers before leaving the bank

D. Parameter  

• The mean waiting time for all customers prior to exiting the bank

C. Data  

• The recorded durations for the 25 customers who exited the bank

E. Variable  

• The duration a customer remains waiting before departing the bank

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Question

A bank manager is interested in the average length of time that customers are willing to wait in line before they give up and leave the bank. Match the vocabulary word with its corresponding example.

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1. The 25 customers that the manager observed leave

2. All of the bank's customers

3. The average length of time that the 25 customers waited before leaving the bank

4. The average length of time that all customers will wait before leaving the bank

5. The list of times for the 25 customers who left the bank

6. The length of time a customer waits before leaving the bank

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• A. Statistic
• B. Population
• C. Data
• D. Parameter
• E. Variable
• F. Sample

Answer: The other two observations are 97 and 107.

Explanation:

We know that

Mean = 100

Mode = 98

Range = 10

And from the formula,

Range = Highest - Lowest.

Let’s set the highest observation as x and the lowest as y.

Thus, we have the equation x - y = 10 (equation 1).

The observations can be represented as:

x, 98, 98, y.

Using the mean formula yields:

Mean = .

This means our second equation is:

x + y = 204.

By applying the elimination method to solve these linear equations, we find:

x = 97.

and

.

Therefore, the other two observations are 97 and 107.

To resolve this question, simply tally the probabilities of the options. The likelihood of a pitch not crossing the plate being a strike is non-existent; thus, P(A | D) = 0. This is true as it calculates to 0/0+20= 0. The likelihood of a pitch not over the plate being a ball is complete; therefore, P(B | D) = 1. This holds true as it equals 20/20+0= 1. The likelihood of a pitch over the plate being a strike is 10:15. It’s incomplete but seems correct; it can be calculated as 10/10+5= 10/15 = 2/3. The probability for a pitch over the plate labeled a ball is 5:10; therefore, P(B | C) = 0.5.

To calculate the total amount of flour she requires, multiply the amount needed for each pan by the desired number of pans: 2 1/3 times 3 1/2. Start by converting them into improper fractions: 7/3 multiplied by 7/2. Next, multiply the numerators and denominators: 49/6. Finally, simplify to get 8 1/6. Thus, she will need 8 1/6 cups of flour.