To match: The binomial probability statement with its corresponding normal

Isa Trevino

Isa Trevino

Answered question

2021-10-02

To match: For a continuity adjustment, the binomial probability statement and its equivalent normal distribution probability statement (a)–(d).

Answer & Explanation

dieseisB

dieseisB

Skilled2021-10-03Added 85 answers

The reason this is the right response is because the binomial random variable x is greater than 109.The value of 109 is increased by the value of 0.5 by the use of continuity correction.
That is, c=109 
P(x>109)=P(x>109+0.5) 
=P(x>109.5) 
Thus, the binomial probability statement corresponding to the normal distribution probability statement is P(x>109.5)
The wrong answers are (b), (c), and (d) because the binomial probability statement, which corresponds to the normal distribution probability statement, is (b), (c), and (d), respectively,  P(x>109.5) 
Therefore, the correct option is (a).

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