Answer:
The frequency distribution for the data is
Blood Type (X) Frequency(F) Relative Frequency P(X)[tex]= \frac{F}{T}[/tex]
O 210 0.42
A 223 0.45
B 51 0.102
AB 16 0.032
Total(T) 500
The probability is [tex]P(O) = 0.42[/tex]
Step-by-step explanation:
From the question we are told that
The sample size is n = 500
The number with blood type O is k = 210
The number with blood type A is a = 223
The number with blood type AB is c = 16
The number with blood type B is b = 51
Generally the frequency table for this data is
Blood Type (X) Frequency(F) Relative Frequency P(X)[tex]= \frac{F}{T}[/tex]
O 210 0.42
A 223 0.45
B 51 0.102
AB 16 0.032
Total(T) 500
Generally the probability that a randomly selected person from the population has type O is [tex]P(O) = 0.42[/tex]
