Mathematics, 31.05.2021 09:50 rafi10
You are a manager in one of the branches of a restaurant. The area manager assigned
you to analyze the statistical data of the ages of the customers who eat in your
restaurant. From the survey forms, the following are the summary of their evaluations:
Age No. of Customers
16β20 32
21β25 40
26β30 15
31β35 29
36β40 11
Using the given data, determine how spread out the ages of the customers are using
measures of variability. Find out what ages fall within one standard deviation from the
mean. Knowing this, what range of ages or what age group should the restaurant give
more focus on, and what products do you think should the restaurant come up with to
generate higher sales? Submit a typewritten report detailing your answers, solutions, and
explanations to these questions.β
Answers: 3
Mathematics, 21.06.2019 13:30
Ily begins solving the equation 4(x β 1) β x = 3(x + 5) β 11. her work is shown below. 4(x β 1) β x = 3(x + 5) β 11 4x β 4 β x = 3x + 15 β 11 3x β 4 = 3x + 4 how can her partial solution be interpreted?
Answers: 2
Mathematics, 21.06.2019 21:30
Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent
Answers: 3
Mathematics, 21.06.2019 22:30
Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120
Answers: 1
Mathematics, 21.06.2019 23:00
In trapezoid abcd, ac is a diagonal and β abcβ
β acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.
Answers: 3
You are a manager in one of the branches of a restaurant. The area manager assigned
you to analyze...
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