Question

Table 15.2
Group
Number
Sa
Number
of
heads
(2)
of
tails
(3)
Total number of times
the coin is tossed
e
Total number of times
the coin is tossed
(5)
3
12
3
12
15
8 + 12
15 + 15
10
20
7
15
7+3
15 + 15
67 +10
8
30
30
17
8 + 20
28
8
15 + 30 45
15 + 30
45
Cumulative number of heads Cumulative number of tails​

Answer 1

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Step-by-step explanation:

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