Un pediatra obtuvo la siguiente tabla sobre los meses de edad de 50 niños de su consulta en el momento de caminar por primera ve
z:
Meses Niños
9 1
10 4
11 9
12 16
13 11
14 8
15 1
A) 1.68
B) 1.45
C) 2.00
D) 1.00
Meses Niños
9 1
10 4
11 9
12 16
13 11
14 8
15 1
A) 1.68
B) 1.45
C) 2.00
D) 1.00
1 answer:
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Answer:
b. No
Step-by-step explanation:
Represent
- Square Pizza with S
- Soft Drink with D
Such that
Required
Determine if events S and D are independent
Two events S and D are independent if:
Substitute values for P(S) and P(D)
Convert to decimals
Convert to percentage
The calculated P(S and D) is not equal to 38%
Hence, the events are not independent.