Homework 1.1
Table 1 below shows the number of children per grade in Nu Horizon High school.
TABLE 1: The number of boys and girls in Nu Horizon High school
GRADE
8
BOYS
95
120
99
B
75
GIRLS
102
118
101
95
80
TOTAL
197
238
А
186
C С
10
11
12
Study TABLE 1 and answer the questions that follow:
1.1.1
Determine the value of A, B and C
1.1.2
In which grade are there more boys than girls?
1.1.3
Determine the ratio of boys : girls in Grade 12 in a simplified form.​

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step-by-step explanation:

1/3

step-by-step explanation:

to find this, you can divide 12 by 4 which is 3 or you can multiply 4 until you reach 12 (4x3=12). both should give you 3, meaning theres three times less bananas than there are oranges.

c) the median for town a 30" is greater than the median for town b 25"

step-by-step explanation:

town a, median = q2 = 30

town b, median - q2 = 25

so the median for town a 30" is greater than the median for town b 25"

its totaly b

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