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Drupady [299]
2 years ago
6

A computer company wants to start a call center. They designed a simulation using a random number generator to predict the frequ

ency of the types of calls they would receive. Solve for the situation. Based on the frequency table, what did the company assume would be the theoretical probability of receiving a technical support call? Integer Values Call Type Frequency 1 – 5 Sales 18 6 – 12 Informational 24 13 – 16 Technical Support 12
Mathematics
2 answers:
harina [27]2 years ago
4 0

Answer:

<u>The theoretical probability of receiving a technical support call is 12/54 or 22.2% (Rounding to one decimal place)</u>

Step-by-step explanation:

1. Let's review the information given to us for solving the question:

There are five types of sales calls with a frequency of 18 calls for the simulation.

There are seven types of informational calls with a frequency of 24 calls for the simulation.

There are four types of technical support call with a frequency of 12 calls for the simulation.

Total of calls for the simulation = 18 + 24 + 12 = 54

2. Let's find the theoretical probability of receiving a technical support call.

Probability = Frequency/ Total of calls for the simulation

Probability of the receiving a technical support call.

<u>Probability = 12/ 54</u>

<u>Probability = 22.22% = 22.2% (Rounding to one decimal place)</u>

andrew11 [14]2 years ago
4 0

Answer: 25 %

Step-by-step explanation:

First we will add the values of the frequencies which is : 18 + 24 + 12 =54

were asked to find for the technical support so we will divide : 54 / 12 and we get 25%

So the Answer is 25%

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Vadim26 [7]

The given functions are:

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The domain is the set of all possible values that the independent variable (x) can take.

The range is the set of values that the function will take.

For these functions, the domain is all real numbers since they both will work with any positive or negative number (-∞,∞). Thus, the range is the same, all real numbers (-∞,∞).

But, for the purpose of the question let's analyze the interval you took for the table of values:

For f(x) function, you take x-values from -3 to 3, then the domain in this interval is [-3,3] and the range is the output values (f(x)), then the range is [-7,11].

For g(x) function, you take x-values from -7 to 11, then the domain in the interval is [-7,11] and the range (the g(x) values obtained) is [-3,3].

As can be noticed, in the interval the domain of the f(x) functions is the same as the range of the g(x) function, and the domain of the g(x) function is the same as the range of f(x) function. This happens because g(x) is the inverse function of f(x).

3 0
1 year ago
How can you determine the same price if you are given the regular price and a percent of markdown
OLEGan [10]
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4 0
3 years ago
Theresa bought three containers of tennis balls at $2.98 each. She had a coupon for $1 off. Her mom paid for half of the remaini
Rzqust [24]

Answer:

$3.97

Step-by-step explanation:

Three containers @$2.98 = 3 × 2.98 = $8.94

                                               Less $1 =   <u>-1.00 </u>

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Less 50% paid my mom = ½ × 7.94 =   <u>-3.97 </u>

                               Paid by Theresa =  $3.97

[(3 × 2.98) - 1] ÷ 2 = (8.94 - 1) ÷ 2 = 7.94 ÷ 2 = 3.97

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3 years ago
Factor the polynomial by its greatest common monomial factor.<br> 3b^5+15b^4−18b^7
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Answer:

Step-by-step explanation:

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anzhelika [568]

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The equation is ,

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Similarly our required answer will be ,

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