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Anuta_ua [19.1K]
1 year ago
14

design a statistical process for finding how satisfied the students are in the cafeteria of the school with the quality of food

Mathematics
1 answer:
Ne4ueva [31]1 year ago
4 0

The design of the experiment above will center around:

  • The administration of questionnaire based on subject's gender, the place of eating,  type of school and level satisfaction of meal service.
  • The questionnaires to be used will have 5 point of Likert type scale (where 5 stands for very much agree and 1 is totally disagreed) in regards to the level of satisfaction on the quality of food in school cafeteria.
  • Statistical tests will be done and data analyzed by using SPSS (ver.12.0).

<h3>What will be the aim of the experiment?</h3>

The aim of this study is to know  and compare student's level of satisfaction with school cafeteria food services so as to improve the quality of food served at school meal service.

Hence The design of the experiment above will center around:

  • The administration of questionnaire based on subject's gender, the place of eating,  type of school and level satisfaction of meal service.
  • The questionnaires to be used will have 5 point of Likert type scale (where 5 stands for very much agree and 1 is totally disagreed) in regards to the level of satisfaction on the quality of food in school cafeteria.
  • Statistical tests will be done and data analyzed by using SPSS (ver.12.0).

Learn more about statistical test from

brainly.com/question/15980493

#SPJ1

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State the range of the relation {(1, -1), (2, 3), (3, 5), (4, 8)}.
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The range would be -1 to 8
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The perimeter of a square is the product of four and the length of a side. Which of the following function rules could be used t
Sindrei [870]
Perimeter of square is P = 4s.....s = length of 1 side

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6 0
3 years ago
Help me on this pleaseee
lisabon 2012 [21]

Answer:

Bolded below are the answers

Step-by-step explanation:

4568 ÷ 8

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500 + 70 + 1

571

Hope this helps!

8 0
2 years ago
Read 2 more answers
4 Jillian's school is selling tickets for a play. The tickets cost $10.50 for adults and $3.75 for students. The ticket salesfor
Kitty [74]
$10.50a + $3.75b = $2,071.50 It is given that b = 82 Therefore - $10.50a + ($3.75)(82) = $2,071.50 or $10.50a + $307.50 = $2,071.50 $10.50a = $2,071.50 - $307.50 = $1,764.00 Therefore - a (number of adult tickets sold) = $1,764.00/$10.50 = 168 tickets
4 0
3 years ago
Read 2 more answers
I need help with premetier and area for 7 8 9
SCORPION-xisa [38]

The answers to the three shapes are:

Figure 7; perimeter = 16.2mm, area = 12.64 square mm

Figure 8; perimeter = 15.2inches, area = 9.61 square inches

Figure 9; perimeter = 21.47yards,  area = 16.81 square yards

<h3>What is the perimeter of a shape?</h3>

Perimeter is the outside boundary of a plane shape.

Analysis:

for figure 7, perimeter = s + s + s = 3s = 3(5.4) = 16.2mm

                   Height of triangle = \sqrt{((5.4)^{2} - (2.7)^{2}  } = 4.68

            Area of triangle = 1/2 base x height = 1/2 x 5.4 x 4.68 = 12.64mm^{2}

For figure 8, perimeter = b + b + a = 5.9 + 5.9 + 3.4 = 15.2 inches

                     Height of triangle = \sqrt{(5.9)^{2}  - (1.7)^{2} } = 5.65inches

           Area of triangle = 1/2 base x height = 1/2 x 3.4 x 5.65 = 9.61inches^{2}

For figure 9, perimeter = b + a + c = 8.2 + 4.1 + 9.17 = 21.47yards

           Area of triangle = 1/2 x base x height = 1/2 x 8.2 x 4.1 = 16.81yards^{2}

In conclusion, the perimeter and area of the given shapes are:

Figure 7; perimeter = 16.2mm, area = 12.64 square mm

Figure 8; perimeter = 15.2inches, area = 9.61 square inches

Figure 9; perimeter = 21.47yards,  area = 16.81 square yards

Learn more about perimeter of plane shapes: brainly.com/question/2569205

#SPJ1

5 0
2 years ago
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